asked 217k views
0 votes
Elements in the same group have similar

O physical and chemical properties
mass numbers
O numbers of clectrons
O numbers of protons

1 Answer

1 vote

Answer:

Number of protons I think.

I'm not 100% sure though I just kinda remember learning about this. Sorry if I'm wrong.

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