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Natali [406]
3 years ago
15

Protons characteristics

Chemistry
2 answers:
Katarina [22]3 years ago
5 0
-they are inside the nucleus of an atom
- they have a relative charge of +1
- they have a relative mass of 1
miss Akunina [59]3 years ago
4 0
A proton is a subatomic particle found in the nucleus of every atom. The particle has a positive electrical charge, equal and opposite to that of the electron. ... The number of protons in an element's nucleus is called the atomic number.
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