Chemistry, asked by vijikuppu1950, 11 months ago

an element x has mass number 35 and number of neutron 18.write the atomic number of x

Answers

Answered by Anonymous

3

Atomic no. = 35 - 18 = 17 Answer

Answered by mohin27

1

Answer:

17

Explanation:

mass no. = 35

no. of neutrons = 18

no. of protons = 35-18 = 17

no. of protons = atomic no. = 17

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