Question

calculate the number of electrons, protons and neutrons in argon.....​

Answer 1

Answer:

18

Explanation:

electronic configuration is 2,8,8

Answer 2

Answer:-

so number of protons = 18

number of electrons = 18

number of neutrons = 22

Explanation

number of protons is equal to number of electrons which is equal to the atomic number of element and atomic number of argon is 18 hence the number of protons is equal to 18 also number of electrons is equal to 18

number of neutrons is equal to atomic mass of element - number of protons which is equal to 40 - 18 that is 22