Chemistry

Recently Asked Questions In Chemistry

Question
Insert the RMD in the pouch.
Choose
1
2
3
4
5
6
Answer

5.

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The answer "5" is likely a response to a multiple-choice question or a question with a list of options. Without additional context, it is difficult to provide further elaboration.
Question
19. Which of the following is a aorrect pair?
a. bronze mixture
b. mercury: Compound
CZirconium: compound
d. carbon dioxide: element
Answer

The correct pair is: a. bronze mixture.

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Bronze is an alloy, which is a mixture of two or more metals. It is composed of copper and tin, with the proportion of tin...
Question
How does the article develop the idea that the War of 1812 was a major turning point in the development of the United State
(B)
(C)
(D)
by explaining how the war significantly affected relations with Great Britain and France
by explaining how the war was instrumental in defining westward expansion
by explaining how the military strategies used by the United States quickly ended the war
by explaining how Great Britain became disinterested in fighting toward the war's end
Answer

The article develops the idea that the War of 1812 was a major turning point in the development of the United States by explaining how the war significantly affected relations with Great Britain and France, how the war was instrumental in defining westward expansion, how the military strategies used by the United States quickly ended the war, and how Great Britain became disinterested in fighting toward the war's end.

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The article develops the idea that the War of 1812 was a major turning point in the development of the United States by providing evidence and analysis of...
Question
hat was the purpose of the check and balan.
system?
. allows for Senate to manage finances and banking
. allows for banks to write checks and determine balances
.. makes sure the branches do not overgrow their original purposes
). government makes sure citizens do not become too powerful
Answer

The purpose of the check and balance system is to make sure that the branches of government do not overgrow their original purposes.

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The check and balance system is a fundamental principle of the US Constitution that ensures that no single branch of government becomes too powerful. It divides the powers...
Question
Andréy names many concerns of his sisters except:
Natásha's affair
mortgaging the house
how much he loves Natásha
his past gambling problem
Answer

His past gambling problem.

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Andréy names many concerns of his sisters, such as Natásha's affair, mortgaging the house, and how much he loves Nat...
Question
Your body would be an
independent, chaotic system if you
did not have
to talk with
other organs.
A. nutrients
B. hormones
C. blood cells
D
ence. A1 Rights Reserved.
00
Answer

B. hormones.

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Hormones are chemical messengers that are produced by various glands in the body and are responsible for regulating various bodily functions. They are released into...
Question
Describe how a nebula can form stars.
Answer

A nebula can form stars when the gravitational forces within the nebula become strong enough to cause the gas and dust to collapse in on itself, forming a protostar.

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A nebula is a large cloud of gas and dust in space. When the gravitational forces within the nebula become strong enough, the gas and dust...
Question
E X
Read the paragraph.
Our Sun is one of billions of stars in the universe, but it is important to Earth in many ways. The Sun affects what thewind does, the
weather, and ocean currents.
How should the last sentence in the paragraph be written to create parallel structure?
O1. The Sun affects the wind, weather, and causes ocean currents.
O 2. The Sun affects the wind, the weather, and the ocean currents.
O3. The Sun affects the wind and weather, and the currents in the ocean.
04. The Sun affects the wind, causes the weather, and the ocean currents.
RESET
AHMED JABRI, ID#***40
Growth: Language 2-12 AERO 2015
Question # 43
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144
IO
Answer

Option 4. The Sun affects the wind, causes the weather, and the ocean currents.

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Option 4 is the correct answer as it creates parallel structure in the sentence. The sentence is structured in a way that each element is connected to the...
Question
What a stock price really represents is
the investors' expectations for the company's future profit and growth
O value of profits from the last five years
the total amount of sales in the past year
Answer

The stock price represents the investors' expectations for the company's future profit and growth.

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The stock price of a company is determined by the market and reflects the collective expectations of investors for the company's future profit and growth. It does...
Question
Select the true sentences.
[ Parentheses enclose numerical figures that confirm written numbers.
[I Parentheses enclose explanatory material.
[ Parentheses are always used for numbers in lists of words or ideas.
A parenthetic expression is a group of words, an idea, that is not closely related to the rest of the sentence.
Parentheses enclose added material.
• Parentheses are used to set off main ideas.
Answer

Parentheses enclose numerical figures that confirm written numbers, parentheses enclose explanatory material, and parentheses are used to set off main ideas.

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The true sentences are: Parentheses enclose numerical figures that confirm written numbers, parentheses enclose explanatory material, and parentheses are used to set off main...
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