Recently Asked Questions In Chemistry

Question

Which one of the following

countries, with a population of

about 29 million people, is the

most populated in Central Asia?

A. Kyrgyzstan

B. Uzbekistan

C. Afghanistan

Answer

B. Uzbekistan

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Uzbekistan is the most populated country in Central Asia with a population of approximately 29 million people. It is bordered by Kazakhstan to the north, Kyrgyzstan to the northeast, Tajikistan to the southeast, Afghanistan to the south, and Turkmenistan to the southwest. The country has a diverse economy, with agriculture, mining, and manufacturing being the main industries.

Question

Question 3 of 30

r Points

Questic

Which type

of website would allow

Evan, an avid traveler, to share photos

and videos with his friends?

A. A social networking website

B. An educational website

C. An entertainment website

D. A content aggregation website

Answer

A. A social networking website

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A social networking website would allow Evan to share photos and videos with his friends. This type of website would provide the platform for him to do so...

Question

____ is the movement

if rock particles by wind. water, or ice.

Answer

Erosion

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Erosion is the movement of rock particles by wind, water, or ice. It is a natural process that can cause significant changes to the...

Question

roadcast widely, gaining national and international attention.

How does paragraph 10 of Passage 1 develop the idea that the process of integration was

and difficult? (RI.1.2)

a. It describes the court ruling and how a judge had to force Arkansas schools to

integrate.

b. It shows the lengths Governor Faubus was willing to go to so that integration wouldt

happen.

C.

It explains how the hardships the Little Rock Nine encountered set them up for

success later in life.

d. It demonstrated how

Little Rock could close all its public schools for a year.

According to paragraph 3 and 4 of Passage 1, what impact did the

Bates have on the Little Rock Nine? (RI.1.3)

actions of Daisy Gaston

Answer

It explains how Daisy Gaston Bates provided support and guidance to the Little Rock Nine, helping them to stay strong in the face of adversity.

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Paragraph 3 and 4 of Passage 1 explain how Daisy Gaston Bates provided support and guidance to the Little Rock Nine, helping them to stay strong...

Question

Dr. King quotes a line from which founding document? He often referred to this document as a bad check delivered to the Negro people. What do you think he meant?

Answer

Dr. King quotes a line from the Declaration of Independence. He referred to the document as a bad check delivered to the Negro people because it promised equality and unalienable rights to all men, but at the time of his speech, those promises had not been fulfilled for African Americans.

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The Declaration of Independence is one of the most important founding documents of the United States of America. It was written in 1776 and declared the...

Question

7 Which group of compounds ensures that metabolic reactions take place effectively?

A

carbohydrates

B

D

enzymes

fatty acids

hormones

Answer

Enzymes

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Enzymes are a group of compounds that ensure that metabolic reactions take place effectively. They catalyze biochemical reactions, allowing them to occur more quickly and...

Question

The diagram labels four major structures found in most plants.

which of the following CORRECTLY identifies one of the four structures and their functions? (Think abo

O A Stem: Anchors the plant to the soil

O B. Leaf: Absorbs sunlight for photosynthesis

O C: Flower. Supports the plant and transports material

• D: Phloem: Supports the plant

Answer

B. Leaf: Absorbs sunlight for photosynthesis

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The diagram labels four major structures found in most plants: stem, leaf, flower, and phloem. Option B correctly identifies one of the four...

Question

• Which of the following descriptions most accurately describes the

responsibilities of a cowboy?

A. winning awards by lassoing mustangs

B. rounding up cattle and driving them to market

[C. protecting towns from the wild animals of the West

D. competing with the railroads to bring cattle to slaughterhouses

Answer

B. rounding up cattle and driving them to market

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The most accurate description of the responsibilities of a cowboy is B. rounding up cattle and driving them to market. This is because cowboys were traditionally...

Question

Britain acquired Canada from France

A.

B.

C.

D.

through the Louisiana Purchase

through the Treaty of Paris, at the end of the Seven Years War

following the American Revolution

through a complicated series of trades for territories

Please select the best answer from the choices provided.

Answer

B. through the Treaty of Paris, at the end of the Seven Years War

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The Treaty of Paris, signed in 1763, ended the Seven Years War and resulted in France ceding Canada to Britain...

Question

nation?

What is happening to the

ENERGY LEVEL of the

particles in this dry ice as

it undergoes sublimation?

Image Credit: TSA.gov

A

the energy level is decreasing

B

the energy level is increasing

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Answer

B - the energy level is increasing.

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During sublimation, the dry ice (solid carbon dioxide) is transitioning directly from a solid state to a gaseous state without passing through...