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soldi70 [24.7K]
4 years ago
11

The gravitational Strength on earth is less than the gravitational strength on Neptune. Which statement is correct?

Chemistry
1 answer:
tatuchka [14]4 years ago
4 0

Answer:

This makes Neptune very light because of its size. The surface gravity on Neptune is about 110 percent of the surface gravity on Earth, so if you weigh 100 pounds on Earth, you weigh 110 pounds on Neptune (assuming you could find a place to stand).

Explanation:

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The theoretical yield is the amount of product actually produced. <br><br> a. True<br> b. False
jolli1 [7]

Answer:

a. True

Explanation:

Theoretical yield is the amount of product that could be obtained if a chemical reaction has 100% efficiency.

Hope it helps...

6 0
3 years ago
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Identify the intermediate in the halogenation of alkanes.a) Anionb) Cationc) Radicald) Dimer
Alex_Xolod [135]

Answer: Option C - Radical

Explanation:

A radical is a chemical specie carrying a lone electron. In the halogenation of alkanes: take Methane CH4 as the alkane, and Chlorine Cl as the halogen.

The step by step halogenation process is as follows:

CH4 + Cl2 --> CH3• + HCl + Cl•

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CH2Cl2 + Cl2 --> CHCl3 + HCl

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Chlorine molecule attack methane knocking off an hydrogen atom from it and forming a methyl radical (CH3•), that is subsequently attack by another chlorine molecule. This cycle repeats itself, until no hydrogen atom is available for substitution by the highly reactive chlorine radical.

Note: no cation or anion is formed in the halogenation process

3 0
3 years ago
Which of the following is not a source of air pollution related to human activities
tangare [24]
Radon is <span>not a source of air pollution related to human activities</span>
8 0
4 years ago
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HELP ASAP!! how can nuclear energy be classified as an inexhaustible energy resource??
seropon [69]

Answer:

No, and yes. As there is a finite amount of matter in the

universe, only so much can be converted to make energy. There will

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Explanation:

6 0
3 years ago
ANSWER ASAP PLEASE I NEED HELP!
Vadim26 [7]

Answer:

If I remember correctly it should be B because it went from Cu^2 to Cu^0

Explanation:

7 0
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