asked 138k views
3 votes
Why do elements in a group on the periodic table have similar chemical properties?

a. similar atomic masses
b. similar atomic numbers
c. same number of outermost electrons
d. same number of protons

1 Answer

6 votes
The answer is: [C]: "same number of outermost electrons".
_________________________________________________
answered
User Cristian Scheel
by
8.3k points

No related questions found

Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.