asked 155k views
1 vote
In an atom of argon-40, the number of protons

a.equals the number of electrons
b.equals the number of neutrons
c.is less than the number of electrons
d.is greater than the number of electr

1 Answer

6 votes
A. Equals to the number of electrons.
answered
User Vickyexpert
by
7.5k points
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.