Question

Mass of an element is 17. How many Protons and e-s are there in an atom of this element​

Answer 1

Answer:the mass of element no. 17 is 35.

Explanation:

Chlorine is the element that lies on no.17. number of protons is 17 and electrons is 17.

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Answer 2

Answer:

Answer=35.

Explanation:

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