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defon
2 years ago
10

HH or Hh or hh??? help asap

Chemistry
2 answers:
enot [183]2 years ago
7 0
The answer is genotype because those are the letters .
Vikki [24]2 years ago
5 0

Answer:

HH BUT IAM NOT SURE

Explanation:

hope it helps

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Question 15
Artyom0805 [142]

Answer:

b. 600 k

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.

thank you so much.

tysm

6 0
2 years ago
A chlorine (CI) atom has 7 valence electrons. Which of the following would be the most likely way for a chlorine atom to become
pogonyaev

Answer:

Option C. Gain 1 electron

Explanation:

Valence electron(s) are the electron(s) located on the outermost shell of an atom. Valency is simply defined as the combining power of an atom.

Chlorine (Cl) atom has 7 valence electron. This implies that Cl needs just one electron to complete it's octet configuration. It will be difficult for Cl to lose any of it's valence electron(s). Cl can either gain or share 1 electron to become stable.

Thus, considering the options given in the question above, option C gives the correct answer to the question.

3 0
3 years ago
The vapor pressure of water and the partial pressure of hydrogen contribute to the total pressure of 715 torr. What is the parti
Lostsunrise [7]

Answer:

0.91 atm is the partial pressure of just hydrogen gas.

Explanation:

Vapor pressure of water , p= 0.0313 atm

Partial pressure of hydrogen gas = p_{H_2}

Total pressure of the water vapors and hydrogen gas = P = 715 Torr

1 atm = 715 Torr

715 Torr=\frac{715}{760} atm=0.94 atm

According Dalton's law of partial pressure:

P=p+p_{H_2}

0.94 atm=0.0313 atm+p_{H_2}

p_{H_2}=0.94 atm - 0.0313 atm =0.9087 atm \approx 0.91 atm

0.91 atm is the partial pressure of just hydrogen gas.

8 0
3 years ago
When a change in a physical property is observed, Select the correct answer below: it could be because of a physical change. it
lord [1]

Answer:

It could be because of a physical change.

Explanation:

A physical change affects a substance's physical properties, and a chemical change affects its chemical properties.

3 0
3 years ago
Given the following unbalanced equation:
LUCKY_DIMON [66]
52.28 if I’m not wrong!
5 0
3 years ago
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