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GarryVolchara [31]
3 years ago
7

Molecules tend to move from an area where they are more concentrated to an area where they are less concentrated. this process i

s called
Chemistry
1 answer:
lara31 [8.8K]3 years ago
4 0
Your answer would diffusion 
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The number of positive charges in the nucleus of an atom is equal to: its mass number its atomic number Avogadro's number its at
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its atomic number

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3 years ago
Two atoms with different numbers of protons are what?
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c) two different elements

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Hence, two atoms with different numbers of protons are two different elements.

For example, Hydrogen has one proton while Oxygen has 8 protons.

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