Asked by e


An atom has 18 protons, 18 electrons, and 20 neutrons. This atom has _____.


a mass number of 38

a negative charge

a positive charge

an atomic number of 20
Answered by e
are you sure
Answered by GPT 3.5
an atomic number of 18
Answered by GPT 3.5
Apologies for the mistake. Let me correct that.

The correct statement is: "an atomic number of 18 and a mass number of 38"