Recently Asked Questions In Chemistry

Question

Question o

(U.Ly pOints)

The Benin plaques were made using:

Answer

Bronze.

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The Benin plaques were made using a lost-wax casting technique with bronze. This technique was used to create intricate sculptures and reliefs that...

Question

If a word starts with "neuro-"

what can you infer about its

meaning?

A. It is related to a state of consciousness,

often abnormal.

B. It is related to the brain or the nervous

system.

C. It is related to the study of something.

Answer

B. It is related to the brain or the nervous system.

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The prefix "neuro-" is derived from the Greek word "neuron," which means "nerve." Therefore, any word that starts with "neuro-" is related to the brain or the nervous system. For example, "neurology" is the study of the nervous system and its disorders, "neurotransmitter" is a chemical substance that transmits signals between neurons, and "neuroscience" is the scientific study of the nervous system.

Question

40. Make up a sentence.

1. answer

2. why

3. didn'

4. vou

5. my question

A) 2, 4, 3, 1, 5

B) 3, 1, 5, 2, 4

C) 2, 3, 4, 1, 5

D) 5, 3, 1, 4, 2

E) 4, 1, 5, 3, 2

Answer

E) 4, 1, 5, 3, 2

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The sentence would be "Why didn't you answer my question?"...

Question

A rappre

D rappresen sud.

rappresenta l'est.

8. 1l polo nord magnetico e quello geografico fores

angolo di circa

A 9

o formar tra loro un

B 10

11

D 12.

heziONE a ORIENTARSI CONIL RETICOLATO GEOGRAiS

Answer

B 10°

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The question is asking what angle is formed between the magnetic north pole and the geographic north pole. The answer is B 10°...

Question

1 10 - ELA3010 B-CR

Read the sentence and study the table.

The 100-year-old document was already

into numerous tiny pieces.

Prefix

CO-

dis-

im-

de-

Meaning

with or together

opposite of

not

away from

D) Intro

English

Which choice correctly uses a prefix and completes the

sentence?

O cointegrating

O deintegrating

O disintegrating

O imintegrating

Done

Answer

Disintegrating

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The prefix "dis-" means "opposite of" and the verb "integrate" means "to combine into a whole". Therefore, the correct...

Question

sulfur oxide (50,)

Answer

Sulfur oxide is a chemical compound composed of sulfur and oxygen with a molecular formula of SO2.

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Sulfur oxide (50,) is a chemical compound composed of sulfur and oxygen with a molecular formula of SO2. It is a colorless...

Question

10. When replacing a cylinder head gasket, the mating surfaces should be cleaned:

OA. Using a die grinder and stones

OB. Using a gasket scraper

Oc. Using a surface cleaning disk

OD. Using a razor blade

Answer

B. Using a gasket scraper.

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When replacing a cylinder head gasket, the mating surfaces should be cleaned using a gasket scraper. The gasket scraper is a tool that is...

Question

11 Translate the dialogues into English.

1 A Cosa fai sabato?

, Niente mamma. Perché?

A Dovresti chiamare i tuoi amici e fare

qualcosa.

B Tutti sono in vacanza. Non c'è nessuno

con cui uscire.

A Possiamo andare da qualche parte se

vuoi.

2 A Che cosa comoro per papà per Natale?

B Dovresti comprare un libro.

A Compro anche dei calzini?

B No. Tutti gli comprano calzini!

3 A Va tutto bene?

B No. Mi sento male.

A Dovresti rimanere a letto e non dovresti

andare a scuola oggi.

Answer

1A: What are you doing on Saturday? Nothing, Mom. Why? B: Everyone is on vacation. There's no one to hang out with. A: We can go somewhere if you want. 2A: What should I buy for Dad for Christmas? B: You should buy a book. A: Should I buy socks too? B: No. Everyone buys him socks! 3A: Is everything okay? B: No. I'm feeling sick. A: You should stay in bed and not go to school today.

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1A: The first dialogue is between a mother and her child. The mother is asking the child what they are doing on Saturday. The child...

Question

Change the form of the verb below, if necessary, so that the sentence reads

correctly.

Dr. Harrison Wells and I are feels ready for the trivia

bowl

Answer

Dr. Harrison Wells and I feel ready for the trivia bowl.

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The original sentence is incorrect because the subject "Dr. Harrison Wells and I" is plural, but the verb "are feels" is singular. To make the sentence grammatically correct, we need to change the verb to its plural form "feel" to match the subject. Therefore, the correct sentence is "Dr. Harrison Wells and I feel ready for the trivia bowl."

Question

Which government

organization watches

over our monetary

system in the United

States:

A. The Federal Bureau

B. The Federal Monetary

Board

C. The Federal Reserve

D. The Treasury Agency

Answer

C. The Federal Reserve

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The Federal Reserve is the government organization that watches over the monetary system in the United States. It is responsible for setting monetary policy, regulating banks, and...