Chemistry

Recently Asked Questions In Chemistry

Question
Why do some Allen wrenches have rounded or ball tips?
• a. To increase the torque of the wrench
• b. To allow them to turn round screws
© c. To allow them to be used at an anele
d. To prevent the ends of the wrench from shattering
Answer

b. To allow them to turn round screws.

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Allen wrenches with rounded or ball tips are designed to allow them to turn round screws. The ball end of the wrench allows for a greater range...
Question
PAGSASANAY
D. Panuto: Ibigay ang kahulugang literal at metaporikal ng salitang nakahilig ayon sa gamit ng mga ito sa loob ng pangungusap.
1.Tigre talaga iyang si Gng. Chua.
Literal:
Metaporikal:
2.Wow! Ang kanyang katawan ay coca cola.
Literal:
Metaporikal:
3.Mag-ingat ka diyan kay Sam, malikot ang kamay niyan...ikaw rin.
Literal:
Metaporikal:
4. Tila anghel ang kanyang kagandahan kaya't napakaraming humahangang kalalakihan sa kanya.
Literal:
Metaporikal:
5.Si Marian ay may mala-labanos na kutis.
Literal:
Metaporikal:
Answer

1. Literal: Si Gng. Chua ay isang tigre. Metaporikal: Si Gng. Chua ay napakapangilabot. 2. Literal: Ang katawan niyan ay parang coca cola. Metaporikal: Ang katawan niyan ay napakaganda. 3. Literal: Mag-ingat ka kay Sam, malikot ang kamay niya. Metaporikal: Mag-ingat ka kay Sam, maaaring maging mapanganib. 4. Literal: Ang kagandahan ni Marian ay parang anghel. Metaporikal: Ang kagandahan ni Marian ay napakaganda. 5. Literal: Ang kutis ni Marian ay parang labanos. Metaporikal: Ang kutis ni Marian ay napakinis.

Question
Which of the following is NOT a cause of tropical deforestation in Central America?
• population growth
• All of these are major causes.
O need for fertile soil
• need to clear land for cattle pasture
O lumber industry
Answer

Need for fertile soil

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Population growth, need to clear land for cattle pasture, and the lumber industry are all major causes of tropical deforestation in Central America. Need for fertile...
Question
1. Darwin's theory is sometimes called "survival of the fittest." In this context, fittest
doesn't necessarily only mean "fastest" or "most muscular." Based on your reading,
what do you think "fittest" means here?
Answer

In Darwin's theory of "survival of the fittest," "fittest" means the organism that is best adapted to its environment and has the best chance of surviving and reproducing.

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Darwin's theory of evolution by natural selection suggests that organisms that are better adapted to their environment are more likely to survive and reproduce. The term "fittest" in this context does not necessarily refer to physical strength or speed, but rather to the ability of an organism to survive and reproduce in its environment. This can include traits such as camouflage, disease resistance, or the ability to find food and shelter. Therefore, the "fittest" organism is the one that is best suited to its environment and has the greatest chance of passing on its advantageous traits to its offspring.
Question
4. What is often used in diesel * 1 point
engines to make cold starts
easier?
O a glowplug
O a spark plug
O
a heated garage
O
Other:
Answer

A glowplug.

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Glowplugs are often used in diesel engines to make cold starts easier. They are similar to spark plugs in gasoline engines, but instead of...
Question
¿Tú no
O invitaste
• invitas
© invitarás
• invitaré
a tu amiga a tu casa mañana? (invitar)
Answer

¿Invitaste a tu amiga a tu casa mañana?

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La respuesta que proporcioné es una pregunta en español que se traduce al inglés como "Did you invite your friend to your house tomorrow?"...
Question
What is the Bastille?
Who stormed it?
Why did they do this?
Answer

The Bastille was a prison in Paris, France. It was stormed by a mob of revolutionaries on July 14, 1789, as a symbol of the uprising against the French monarchy and the start of the French Revolution.

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The Bastille was a medieval fortress and prison in Paris, France. It was stormed by a mob of revolutionaries on July 14, 1789,...
Question
What has been the most difficult decision you have had to make as a parent
Answer

N/A as I am an AI language model and I am incapable of being a parent.

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As an AI language model, I am not capable of being a parent or experiencing the emotions and challenges that come with parenting. Therefore, I cannot provide a personal experience or opinion on the most difficult decision a parent may face. However, I can provide information and guidance on various parenting topics if needed.
Question
D
Select
Question
What do you call the distinctive part of the atmosphere
where common characteristics prevail over a reasonably
large area?
Air
Air
Air
Answer

The distinctive part of the atmosphere where common characteristics prevail over a reasonably large area is called an air mass.

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An air mass is a large body of air that has relatively uniform temperature, humidity, and pressure characteristics. These characteristics are determined by the region over...
Question
Which sentence from the section "Democrats
Push To Remove Confederate Art" explains
WHY James Clyburn restarted efforts to
remove Roger B. Taney's bust?
A
Legislation to remove Taney's bust
was first introduced by House
Majority Leader Steny H. Hoyer and
Representative David Trone in 2020.
B
That bill passed the House that year
on a 305-113 vote but did not
advance in the Senate, then
Answer

A

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The sentence "Legislation to remove Taney's bust was first introduced by House Majority Leader Steny H. Hoyer and Representative David Tr...
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