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oksian1 [2.3K]
3 years ago
6

How to find the number of protons in an element?​

Chemistry
2 answers:
bixtya [17]3 years ago
8 0

Answer:

To calculate the numbers of subatomic particles in an atom, use its atomic number and mass number: number of protons = atomic number. number of electrons = atomic number. number of neutrons = mass number - atomic number.

Explanation:

i hope it helps and have a great day

Arada [10]3 years ago
5 0

Answer:

Locate the element’s atomic number. The atomic number is located above the element symbol, in the upper left-hand corner of the square. The atomic number will tell you how many protons make up a single atom of an element.

Explanation:

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