In the readings, a claim is made that salt is and example of ionic bonding. Create an argument to support this claim. Cite reasons and evidence from the texts to support the claim also cite what you may already know about chemical bonds to support the claim.
Answers
Answer:
Ionic Bonds
An ionic bond is a type of chemical bond that has formed as a result of the complete transfer of valence electrons from one molecule to another. Metals will transfer their valence electrons to non-metals forming a positively-charged ions. The atoms that accept the electrons become negatively-charged. The two opposite charges will be attracted towards each other and form an ionic bond. Many compounds in the world are formed by ionic bonds and are therefore ionic compounds. Different types of salts are ionic compounds.
Examples of Ionic Bonds:
1. Sodium chloride - NaCl - table salt
2. Calcium chloride - CaCl2 – rock salt
3. Sodium hydroxide - NaOH - Lye used in soap
4. Sodium fluoride - NaF – fluoride in toothpaste
5. Iron Oxide – Fe2O3 - rust
6. Calcium hydroxide – Ca(OH)2 – basic salt in antacid tablets
Related Questions
if you wanted to travel from Spain to the Caribbean on a sailboat which winds would you rely on
Answers
Answer:
northeasterly trade winds
Explanation:
would take around 2 months
quora
PLEASE ANSWER
IM DOING A TEST
Select four consequences of deforestation.
-transmission of seismic waves
-release of methane gas
-loss of biodiversity
-loss of indigenous people and cultures
-leaching of toxic chemicals into the soil
-increase of carbon emissions
-erosion of soil
Answers
Answer:
Loss of biodiversity
Leaching of toxic chemicals into the souil
Increase of carbon emissions
Erosion of soil
Explanation:
The Human Services career path is where “public servants” of the world work. True or False?
Answers
Answer:
true
Explanation:
Answer:
true
Explanation:
i took the test
Please help write an essay for AP World History (10th grade)
Here are the instructions below thanks :D 50 points btw
Answers
I’ll help the best I can
Answer:
pants
Explanation:
Explain the relationship
between housing density and
city services. Give examples as
part of your answer.
Answers
Answer:
Areas with high population density in the daytime tend to have more public service facilities. The higher the day-time population density, the more likely public service facilities are to aggregate
Explanation:
pls mark brainliist
Areas with high population density in the daytime tend to have more public service facilities. The higher the day-time population density, the more likely public service facilities are to aggregate.
What is Density?
The density of a place refers to the quantity of things—which may include people, animals, plants, or objects—there are in it. Divide the number of objects by the area's measurement to determine density.
A country's population density is calculated by dividing its total population by its area, expressed in square kilometers or miles. Singapore is one of the nations with the densest populations in the entire planet.
Its population density is 7,044 persons per square kilometer due to its 4,839,400 inhabitants and 687 square kilometers (265 square miles) of land area.
Therefore, Areas with high population density in the daytime tend to have more public service facilities. The higher the day-time population density, the more likely public service facilities are to aggregate.
To learn more about Density, refer to the link:
https://brainly.com/question/29775886
#SPJ2
Which of the following is not true about ocean acidification?
A) caused by excessive CO2 in the atmosphere
B) it decreases concentration of C032 needed for marine life shell formation
C) caused by flooding
D) it is caused by decreased pH
Answers
Answer:
C) Caused by flooding
Explanation:
edg21 got a 100 I’ll answer ur other too lol
Neurotransmitters are typically stored in which of the following parts of a neuron?
a. The nodes of Ranvier
b. The myelin sheath
c. The terminal buttons
d. The soma
e. The axon
Answers
Answer:
Neurotransmitters are typically stored in C. the terminal buttons
Explanation:
The terminal buttons are located at the end of an axon and they are used to release neurotransmitters. The neurotransmitters send messages to other neurons by crossing the synapse between them.
Neurotransmitters are typically stored in the terminal buttons, which are the parts of a neuron. The correct option is c.
What are neurotransmitters?They are responsible for transporting chemical "messages" from one neuron (nerve cell) to the subsequent target cell. The following target cell may be a gland, muscle, or another nerve cell.
Neurotransmitters are released from the terminal buttons, which are found at the end of an axon. By bridging the synapse between them, neurotransmitters communicate with other neurons.
Therefore, the correct option is c. The terminal buttons.
To learn more about neurotransmitters, refer to the link:
https://brainly.com/question/9725469
#SPJ1
I really need help!!!
The kitchen, dining room, and living room of a house will be painted, each with a different color. There are 7 colors to choose from. This means that there are _[blank]_ color arrangements possible.
What number best completes the sentence?
Enter your answer as a number, like this: 42
Answers
NEED HELP NOW!!
The best description of a strong leader is someone who
is always right but easily influenced by others.
displays self-confidence and the ability to inspire others.
makes money and has a sense of purpose.
shows concern for others but is uninspiring.
Answers
display self confidence
Answer:
b
Explanation:
edge 22
How many kilometers in 10 miles?
Round your answer to the nearest tenth.
Answers
PLEASE HELP. I WILL MARK BRAINLIEST
write a 400-500-word essay that answers the question: Who am I, and who am I in relation to others? At minimum, include in your essay:
A self-description
A discussion of how you are similar to and different from those around you
How your performances shape communication you have with those around you
Answers
The word essay that answers the question: Who am I, and who am I in relation to others is given below.
Who am I, and who am I in relation to othersWho am I? This is a question that has been pondered by philosophers and scholars for centuries, and it is a question that each of us must answer for ourselves. At its core, it is a question of identity and self-awareness.
To begin, I will start with a self-description. I am a complex and multifaceted individual, with many different aspects to my personality and character. I am a student, a friend, a daughter, a sister, and a member of my community. I am also a person who is constantly learning, growing, and evolving. I am someone who is deeply curious about the world around me, and I am always seeking to expand my knowledge and understanding of the world. I am also a person who values honesty, integrity, and kindness. I believe that these values are important not only for my own personal growth, but also for the well-being of those around me.
When it comes to how I am similar to and different from those around me, I believe that there are many ways in which I am both similar and different. For example, like many others, I am someone who is passionate about my studies and my future career. I am also someone who values my family and friends and enjoys spending time with them. However, I am also different in many ways. For example, I am someone who is deeply interested in the world of science and technology, and I am always eager to learn more about the latest advancements in these fields. Additionally, I am someone who is deeply interested in the arts, and I enjoy expressing myself creatively through writing and painting.
Finally, I would like to discuss how my performances shape communication I have with those around me. I believe that my performances, whether they be in the classroom, in my personal life, or in my community, have a significant impact on the way that I communicate with others. For example, when I am performing well academically, I am able to communicate more effectively with my professors and classmates, and I am able to contribute more meaningfully to class discussions.
In conclusion, I am a complex and multifaceted individual, with many different aspects to my personality and character. I am similar to and different from those around me in many ways. And my performances shape the way I communicate with those around me. I am constantly learning and growing, and I believe that this ongoing process of self-discovery is what makes life so exciting and meaningful.
Learn more about essay from
https://brainly.com/question/25607827
#SPJ1
e total wind power capacity in the United States in 2000 was about 2540 MW. By 2015, , the total wind power capacity in the United States was about 72,500 MW. Calculate the percent change in the total wind power capacity in the United States from 2000 to 2015
Answers
To calculate the percent change in the total wind power capacity in the United States from 2000 to 2015, we can use the following formula:
Percent Change = (Final Value - Initial Value) / Initial Value * 100
Given:
Initial Value (2000) = 2540 MW
Final Value (2015) = 72,500 MW
Applying the formula:
Percent Change = (72,500 - 2540) / 2540 * 100
= 69,960 / 2540 * 100
≈ 2757.48%
Therefore, the percent change in the total wind power capacity in the United States from 2000 to 2015 is approximately 2757.48%.
Professional basketball teams have 11 players per team. Salary is dependent upon their scoring average, measured in points per game.
Part two, once again I'm pretty sure I have the right work, I just really need to double check!
Thank you!!!
Answers
Is the extinction of languages a positive, negative, or neither move for humanity as a whole? Explain.
Answers
Answer:
great
gert huuiuiffuii fyu
Answer:
Negative
Explanation:
The removal of different languages would most certainly negatively affect the world. If we all only speak one language, English for example, we would no longer be able to understand past media and artifacts written in other languages. It would also effect many different cultures as well.
The goals of sustainable development include all of the following EXCEPT (5 points)
reducing poverty and disease
protecting workers' rights
slowing population growth
conserving natural resources
narrowing the development gap
Answers
C) Slowing population growth.
What three factors constitute an MSA?
What is one reason why a person may want to live in an MSA?
The majority of land in the United States is rural, but the majority of people live in Urban
areas. Cite and explain one reason why this is the case
Answers
An MSA is known to be Metropolitan Statistical Areas. It is said to be made up of one or more counties that has a city of 50,000 or more people in it.
It is said to be seen in a Census Bureau-defined urbanized area (UA) and they have a full population of at about 100,000.What determines an MSA?
Metropolitan statistical areas (MSA) are said to be delineated by the U.S. OMB as they are known to have about one urbanized area.
It is known to be a region that is made up of of a city and surrounding communities that are related by social and economic factors.
Learn more about Metropolitan statistical areas from
https://brainly.com/question/15980493
Explain why the answer is correct and or wrong. ignore the ones labeled i,ii,iii
100 points!!
Answers
Answer:
sorry I can't really see that
Explanation:
dang.
Write an essay where you describe a specific time when you have had to think about traditional
gender roles. For example, in your current living situation or when you were growing up, did you
see traditional gender roles played out, such as kitchen chores, etc? Describe what your own
experience is/was like.
Remember to offer specific examples to support your ideas. You are welcome and encouraged
to use anecdotes from your own life or the lives of others.
Remember you must smoothly integrate at least one quote in your response. You must also
effectively integrate summary/and or paraphrase from the article. ( 500-750 words)
Answers
One of the most striking examples of this was in the kitchen. My mother was expected to do all of the cooking and cleaning, while my father rarely set foot in the kitchen. Even as a child, I could see the unfairness in this division of labor. My mother worked just as hard as my father, but she was never given the same opportunities to rest and relax. Instead, she was always on call, ready to cook, clean, or care for my brother and me.
Despite my parents' expectations, my brother and I were not immune to the effects of traditional gender roles. As the oldest child, I was often expected to help my mother in the kitchen, while my brother was given a free pass. I was taught how to cook, clean, and care for children, while my brother was taught how to fix cars and mow the lawn. While I enjoyed learning these skills, I couldn't help but feel that my brother was getting the better end of the deal.
As I grew older, I began to question these gender roles more and more. I saw how they limited my mother's opportunities and left her feeling unfulfilled. I also saw how they limited my own opportunities and forced me into a narrow box of expectations. I began to wonder why gender had to be such a defining factor in our lives.
One day, I decided to confront my parents about their views on gender roles. I asked them why they believed that men and women should have such different expectations and responsibilities. My father responded that it was simply the way things had always been done. My mother responded that she didn't mind doing the cooking and cleaning, as long as it meant that she could stay home with her children.
I was disappointed by their responses, but I wasn't surprised. Traditional gender roles are deeply ingrained in our society, and it can be difficult to break free from them. However, I refused to let these expectations limit my own life. I continued to pursue my interests in science and technology, even though these fields are often seen as "masculine." I also continued to cook and clean, but I did it on my own terms, not because I felt like I had to.
In recent years, society has become more accepting of non-traditional gender roles. Women
Given current trends in the movement and growth of industry, is industry likely to remain important as a source of employment in our country? Why or why not??
Answers
Show that y = 2e^x cos x − e^x sin x is a solution to y′′ + 2y′ + 2y = 0
help
Answers
First, we find the first and second derivatives of y with respect to x:
y' = (2e^x cos x - e^x sin x)' = 2e^x (cos x - sin x) + 2e^x cos x - e^x sin x
y'' = (2e^x (cos x - sin x) + 2e^x cos x - e^x sin x)' = 4e^x cos x - 2e^x sin x + 2e^x (cos x - sin x) + 2e^x (-sin x) - e^x cos x
Simplifying this expression gives:
y'' + 2y' + 2y = (4e^x cos x - 2e^x sin x + 2e^x cos x - 2e^x sin x) + 2(2e^x (cos x - sin x) + 2e^x cos x - e^x sin x) + 2(2e^x cos x - e^x sin x)
= 4e^x cos x - 4e^x sin x + 4e^x cos x - 4e^x sin x + 4e^x cos x - 2e^x sin x
= 12e^x cos x - 10e^x sin x
Since y'' + 2y' + 2y = 0 if and only if 12e^x cos x - 10e^x sin x = 0, we can see that the function y = 2e^x cos x − e^x sin x satisfies the differential equation. Therefore, y = 2e^x cos x − e^x sin x is a solution to y′′ + 2y′ + 2y = 0
should schools have uniforms videos
Answers
What is the principle that super bowl has illustrate
Answers
The Super Bowl can illustrate different principles depending on one's perspective, but it is a widely recognized event that has become a cultural phenomenon in the United States and around the world.
What is super bowl?The Super Bowl is an annual championship game of the National Football League (NFL) in the United States, and it has illustrated various principles over the years, depending on one's perspective.
From a sporting perspective, the Super Bowl illustrates the principle of teamwork, as it takes a coordinated effort from all members of a football team to win the game. It also showcases the importance of strategy and preparation, as teams spend countless hours studying their opponents' tendencies and devising game plans to exploit weaknesses and maximize strengths.
From a business perspective, the Super Bowl illustrates the principle of marketing and advertising, as companies spend millions of dollars on commercials during the game to promote their brands and products. It also highlights the principle of competition, as companies strive to create the most memorable and impactful ads that will resonate with viewers and generate the most buzz.
Learn more about super bowl at:
https://brainly.com/question/30064884
#SPJ1
Between last year and this year, the CPI in Blueland rose from 100 to 110 and the CPI in Redland rose from 100 to 104. Blueland’s currency unit, the blue, was worth $0.75 (U.S.) last year and is worth $0.60 (U.S.) this year. Redland’s currency unit, the red, was worth $0.50 (U.S.) last year and is worth $0.40 (U.S.) this year. Consider Blueland as the home country.
a. Calculate Blueland’s nominal exchange rate with Redland.
Instructions: Enter your response rounded to one decimal place.
Last year:
blue
red/blue
This year:
red/blue
The percentage change in Blueland’s nominal exchange rate from last year to this year is:
Instructions: Enter your response as a whole number. Be certain to enter "0" if required.
%
b. Calculate Blueland’s real exchange rate with Redland.
Instructions: Enter your response rounded to two decimal places.
Last year:
red/blue
This year:
red/blue
The percentage change in Blueland’s real exchange rate with Redland from last year to this year is:
Instructions: Enter your response rounded to two decimal places. Be certain to enter "0" if required.
%
c. Relative to Redland, you expect Blueland’s exports to be
(Click to select)
by these changes in exchange rates.
Answers
When the CPI in Blueland rose from 100 to 110 and the CPI in Redland rose from 100 to 104, the nominal exchange rate of blue to red is 0.8333.
How to calculate the valueNominal exchange rate = (Price of currency A in currency B) / (Price of currency A in home currency)
The price of the red in blue this year is:
Price of red in blue = 1 / (exchange rate of blue to red)
Exchange rate of blue to red last year = 1
Exchange rate of blue to red this year = 1.2
Now we can calculate the price of red in blue this year:
Price of red in blue this year = 1 / Exchange rate of blue to red this year = 1 / 1.2 = 0.8333
Therefore, the nominal exchange rate of blue to red is 0.8333.
Learn more about exchange on
https://brainly.com/question/10187894
#SPJ1
PLEASE HELP QUICKLY I WILL GIVE BRAINLIEST!Fernando is interested in determining whether attendance of a public or private school has an impact on how often students meet with their teachers. If he were to conduct a study to answer this question, what does the type of school attended represent?
confounding variable
dependent variable
independent variable
control variable
quasi-independent variable
Answers
Fernando is interested in determining whether attendance of a public or private school has an impact on how often students meet with their teachers. it will represent the dependent variable.
What is dependent variable?The cause is the independent variable. Its value is unaffected by the other study variables. Effect is the dependent variable. Changes in the independent variable affect its value.
The variable being measured or tested in an experiment is known as the dependent variable. The results of the participants' tests, for instance, since that is what is being measured, would be the dependent variable in a study looking at how tutoring affects test scores.
This isn't the same as an experiment's independent variable, which is a variable that can stand on its own. Tutoring would be the independent variable in the aforementioned case.
Therefore, Fernando is interested in determining whether attendance of a public or private school has an impact on how often students meet with their teachers. it will represent the dependent variable.
To learn more about dependent variables, refer to the link:
https://brainly.com/question/1479694
#SPJ1
Find dy/dx if 3xy=4x+y^2
Answers
Hi there!
We can use implicit differentiation with respect to x:
\(3xy = 4x + y^2\)
If a term with 'y' is differentiated, a 'dy/dx' must be included.
We can differentiate each term separately for the explanation.
3xy
We must use the power rule since 'x' and 'y' are both in this term.
Power rule:
\(f(x) * g(x) = f'(x)g(x) + g'(x)f(x)\)
\(3xy \\\\f(x) = 3x\\g(x) = y \\\\f'(x)g(x) + g'(x)f(x) = 3y + 3x\frac{dy}{dx}\)
Now, we can do the others.
4x
This is a normal power rule derivative.
\(f(x) = 4x\\f'(x) = 4\)
y²
Since we are not differentiating with respect to y, we must include 'dy/dx'.
\(f(x) = y^2\\f'(x) = 2y\frac{dy}{dx}\)
Combine the above:
\(3y + 3x\frac{dy}{dx} = 4 + 2y\frac{dy}{dx}\)
Rearrange to solve for dy/dx.
Move dy/dx to one side:
\(3x\frac{dy}{dx} - 2y\frac{dy}{dx} = 4 + 3y \\\\\)
Factor out dy/dx and divide:
\(\frac{dy}{dx}(3x- 2y) = 4 + 3y \\\\\boxed{\frac{dy}{dx} = \frac{4+3y}{3x-2y}}\)
(3) My sprinkler system is manual but I have the same number of sprinkler heads that operate at the same rate. I choose to water once a day for 5 minutes. If the cost of water is $2.50 per 1000 gallons, how much money do I save during this billing cycle?
Answers
Answer:
you save 10 dollars
Explanation:
I did a simuilar question on my test and got it correct
describe one historical development illustrated by the passage. describe sotomayors argument regarding women’s education
Answers
The historical development illustrated by the passage and Sotomayor's argument regarding women’s education was that:
The social components of the passage are one historical development since women cannot study or perform tasks as well as males. "The actual reason that women are not learned is not a lack of brain, but rather a lack of study," the paragraph states. The goal of this argument is to demonstrate that men think women are not capable of or deserving of learning new things.What was Sotomayor's point in speaking?Sotomayor's point when she spoke was to inform students of the requirements to become a judge in the present era, to persuade listeners that it is crucial to have more diverse judges, to delight the audience with tales of her upbringing.
Therefore, By setting a tone of uncertainty, Sotomayor is encouraging the audience to pose their own queries. To help the audience better understand the questions, Sotomayor creates a system of repetition.
Learn more about Sotomayor's argument from
https://brainly.com/question/11016010
#SPJ1
How are the 2013 food waste challenge objectives
similar to those in the basic recycling slogan:
Reduce, Reuse, Recycle?
Answers
Answer:
Most people don't realize how much food they throw away every day — from uneaten leftovers to spoiled produce. About 94 percent of the food we throw away ends up in landfills or combustion facilities. In 2017, we disposed 38.1 million tons of food waste. By managing food sustainably and reducing waste, we can help businesses and consumers save money, provide a bridge in our communities for those who do not have enough to eat, and conserve resources for future generations.
Explanation:
Who is the nice person in the worldk
Answers
Answer:
me
Explanation:
cause I care a d love everyone
Answer:
Me
Explanation:
I hope
Will give brainliest
11
Just say hi
Answers
Answer:hi
Explanation:
Answer:
hi
Explanation: