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zhannawk [14.2K]
3 years ago
6

Atom neutral subatomic particle found in the nucleus of the atom 2. elements the smallest whole unit of matter 3. radioactive el

ements negatively charged, subatomic particle 4. electron elements that spontaneously decay into lesser atomic mass elements by the emission of particles or energy 5. neutron positively charged, subatomic particle found in the nucleus of the atom 6. proton substances with only one type of atom
Chemistry
1 answer:
Shtirlitz [24]3 years ago
8 0
The answer is 6. proton substance with only one type of atom. 
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The balanced chemical reaction is written as:

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