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borishaifa [10]
3 years ago
12

What is the mass of an atom with seven protons, seven neutrons, and seven electrons? Record and bubble in your answer below.

Chemistry
2 answers:
Irina-Kira [14]3 years ago
7 0

Answer:

Mass would be 14 amu

Explanation:

Liono4ka [1.6K]3 years ago
4 0

Answer:

hgggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg

Explanation:

hfggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggggg

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UkoKoshka [18]
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g Which of the following is TRUE for a system that is in dynamic equilibrium? Which of the following is TRUE for a system that i
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Answer:

none of the above

Explanation:

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How many particles are in 2.0 moles of CH4
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2 years ago
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The pressure is a result of the motion of particles
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A compound with the empirical formula CH 2 O has a formula mass of 180 g/mol. What is its molecular formula
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Empirical formula mass

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Molecular formula:-

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