Question

Why can’t an atom lose or gain a proton

Answer 1

Atoms never gain protons; they become positively charge only by losing electron.

Step-by-step explanation:

Atoms never gain protons; they become positively charge only by losing electrons. A positive ion is called a cation (pronounced: CAT-eye-on). You may have notice that the number of neutrons in each of these ions was not specified.

Answer 2

Step-by-step explanation:

Atoms never gain protons; they become positively charge only by losing electrons. A positive ion is called a cation (pronounced: CAT-eye-on). You may have notice that the number of neutrons in each of these ions was not specified.