Chemistry

Recently Asked Questions In Chemistry

Question
Which city appears to be the focus of the Crusaders
ettorts: wn
there?
maderusacem
and the 4th
How many years separated the First and the Fourth Crusades?
Answer

Approximately 88 years.

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The First Crusade began in 1095 and the Fourth Crusade began in 1204, which is a difference of approximately 88 years...
Question
W the by tans go past our house (a) When I hear a train wistle. I run down the lane. (C) I wave to the people in the train. (D) I like to
watch the planes fly over our house.
which sentence does not belong in the story?
10 1. SETtEnCEA
O 2 Sentence g
O 1. Sentenced
O a Sentenced
Khalila Fatal Al Al Barkat Alameeri,
Answer

Sentence D does not belong in the story as it is about planes and not trains.

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The given story is about a train passing by the house and the narrator's actions when they hear the train whistle. Sentence D is about planes flying...
Question
sment
10
Which of the following statements about investing is
TRUE?
Investing is a guaranteed way to make money.
Investing is best for short-term financial goals.
On average, putting money in a savings account
earns a higher return than investing money in the
stock market.
Investing is riskier than putting money in a savings
accounts.
Answer

Investing is riskier than putting money in a savings account.

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Investing involves putting money into assets such as stocks, bonds, and real estate with the expectation of earning a return on that investment. However,...
Question
Description of why the hazards exist
Answer

The hazards exist due to environmental, human, and technological factors.

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The hazards that exist in any environment can be attributed to a variety of factors, including environmental, human, and technological. Environmental factors can include natural...
Question
Interpreting Figurative Language
Tasha, clearly confused, stared at Mrs. Groban- she didn't
know how to answer the question. Her mouth gaped open and
moved up and down, but she could not find any words to
articulate.
"Ms. Henderson, will you please answer the question?" Mrs.
Groban sneered sweetly.
Once again, Tasha was speechless. Her blue eyes began to
water under the pressure. What was that question? If only if I had
listened to the question, I wouldn't be in this predicament, Tasha
thought.
'I'm waiting," Mrs. Groan said, drumming her fingers on the
computer desk.
"Ahem," escaped from Tasha's mouth.
Oh, no! Why did I do that? I don't have anything to say I am
completely unprepared for this class. What was Mrs. Groban
talking about earlier in class.
., Tasha began as her thoughts
trailed off.
*Mrs. Groan, I'm sorry it took so long to for me to answer your
question. I just wanted to make sure that my answer was
concise," Tasha said, trying to buy some more time.
With an icy smile, Mrs. Groban said, "Of course."
Suddenly, Tasha eyes brightened. I know the answer! Tasha
realized.
10
Which sentence from the passage contains an oxymoron?
O A. "I just wanted to make sure that my answer was concise," Tasha said, trying to buy some more time
O B. "Ms. Henderson, will you please answer the question?" Mrs. Groban sneered sweetly.
O C. If only if I had listened to the question, I wouldn't be in this predicament, Tasha thought.
OD. What was Mrs. Groan talking about earlier.., Tasha began as her thoughts trailed off.
Reset
Submit
Answer

B. "Ms. Henderson, will you please answer the question?" Mrs. Groban sneered sweetly.

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The sentence contains an oxymoron because it combines two contradictory words, "sneered" and "sweetly"...
Question
QUESTION 9
How are adaptations beneficial to organisms?
° Adaptations are randomly selected for by imbibition:
O Adaptations are developed by individual organisms through the use of certain body parts to accomplish particular
tasks.
O. Adaptations, help organisms survive and reproduce in a particular environment.
O Adaptations help organisms survive and reproduce in any environment, such that organisms can migrate into new
environments.
Answer

Adaptations are beneficial to organisms because they help them survive and reproduce in a particular environment.

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Adaptations are traits or characteristics that help organisms survive and reproduce in their environment. These adaptations can be physical, behavioral, or physiological. For example, a polar bear has adapted to its environment by having thick fur and a layer of fat to keep warm in the cold Arctic climate. This adaptation helps the polar bear survive in its environment and increases its chances of reproducing successfully. Adaptations are not randomly selected for by imbibition, as stated in one of the options. Rather, adaptations are developed over time through natural selection. Organisms with beneficial adaptations are more likely to survive and pass on their traits to their offspring, while those without beneficial adaptations are less likely to survive and reproduce. Adaptations are also specific to particular environments, as stated in another option. Organisms that live in different environments may have different adaptations that help them survive and reproduce in those environments. For example, a cactus has adapted to survive in a hot and dry desert environment by having thick, water-storing stems and spines to deter herbivores. In summary, adaptations are beneficial to organisms because they help them survive and reproduce in their specific environment, and are developed over time through natural selection.
Question
3 Have there been any major
storms in the news lately?
Where? What happened exactly?
Answer

Yes, there have been major storms in the US, including Hurricane Laura in Louisiana and Hurricane Sally in the Gulf Coast. Both storms caused extensive damage and flooding.

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Yes, there have been major storms in the news lately. Hurricane Laura made landfall in Louisiana on August 27th, causing extensive damage and flooding...
Question
. The research in stem cells has found creative ways to save lives. How can they help save lives
Answer

Stem cells can help save lives by being used to replace damaged or diseased cells, tissues, and organs, and by providing treatments for a variety of medical conditions.

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Stem cells have the potential to save lives in a variety of ways. They can be used to replace damaged or diseased cells, tissues...
Question
Athletes need to consume sports drinks instead of water when they get
thirsty.
O A. True
B. False
Answer

B. False.

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While sports drinks can be beneficial for athletes during intense exercise, it is not always necessary to consume them instead of water when thirsty. Water is still...
Question
ng.com
ory, Culture and Geography Sem 2
1
1.2.6 Quiz: Interpreting History
Question 5 of 10
Why is it so difficult for historians to arrive at an interpretation of past events
that is universally accepted?
• A. Many historians refuse to cite their sources when making
historical interpretations.
• B. Historians with different points of view may interpret the same
sources in different ways.
• C. A historical interpretation is only valid if it was made immediately
after an event occurred.
• D. There are no significant primary sources related to most
important historical events.
SUBMIT
{ PREVIOUS
Answer

B. Historians with different points of view may interpret the same sources in different ways.

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It is difficult for historians to arrive at an interpretation of past events that is universally accepted because different historians may interpret the same sources in different ways due to...
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