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SCORPION-xisa [38]
3 years ago
8

What changes occur in O + O = O2

Chemistry
1 answer:
ozzi3 years ago
5 0

Answer:

They went from atoms to oxygen molecule.

Explanation:

I'm not sure if this is the answer your teacher is looking for, but in simple terms you had 2 oxygen atoms. Together they make an oxygen molecule, which is the stuff we breathe.

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Hello There!!

Explanation:

I believe the answer is c. Volume of the dilute solution is 100.00 mL.

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Muriatic acid, an industrial grade of concentrated HCl, is used to clean masonry and cement. Its concentration is 11.7 M.
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<h3>What is concentration?</h3>
  • Concentration in chemistry is calculated by dividing a constituent's abundance by the mixture's total volume.
  • Mass concentration, molar concentration, number concentration, and volume concentration are four different categories of mathematical description.  
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<h3>How is concentration determined?</h3>
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  • To get the concentration of your solution, divide the mass and volume figures you discovered and plug them in.

Learn more about concentration here:

brainly.com/question/13872928

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7 0
2 years ago
Why is the law of conservation of mass law and not a theory?
Elodia [21]

Answer:

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Explanation:

That is what I think on the subject

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