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trasher [3.6K]
3 years ago
8

HELP HELP HELP

Chemistry
2 answers:
PilotLPTM [1.2K]3 years ago
6 0
I believe it is D my good friend.
Delicious77 [7]3 years ago
4 0

the correct answer is: A, the core is the densest layer

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In your own words list and describe the three subatomic particles that make up atoms.
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Answer:

Subatomic particles making up an atom

Explanation:

Atom is the smallest unit of any matter

An atom consists of three subatomic particles - Protons, Neutrons, Electrons. Major atomic mass is in the nucleus ie a tiny deep area at the centre. Nucleus consists nucleons, which includes protons (positively charge) & neurons (neutrally charged). Negatively charged electrons are outside the central nucleus.

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Which of the following best describes electrolytes
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Answer:

a, b

Explanation:

Electrolytes dissociate to make ions, because of it  they conduct electricity.

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The Fischer esterification mechanism is examined in this question. The overall reaction is: Benzoic acid, C H 3 O H and H C l re
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Answer:

See explanation and image attached

Explanation:

Fischer esterification is a type of reaction used  to convert carboxylic acids to ester in the presence of excess alcohol and a strong acid which acts as a catalyst. Another final product formed in the reaction is water.

The mechanism for the fischer esterification of Benzoic acid and  C H 3 O H in the presence of HCl as the catalyst is shown in the image attached to this answer.

The final products of the reaction are methyl benzoate, water and H^+ as shown in the image attached.

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What is the world's most common acid<br> and also the world's most common base?
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Thus, as both an amphoteric compound and the most common liquid on Earth, it follows that water is both the most common acid as well as the most common base on planet Earth

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Which of the following are products of the reaction listed? Zn + 2HCI
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uh A.)? [ZnCI2+H2]? /////////

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