Register

18. Which of these is an ion? A. Fluorine with 9 protons B. Calcium with 18 electrons C. Calcium with 18 neutrons D. Fluorine with 9 neutrons

18. Which of these is an ion? A. Fluorine with 9 protons B. Calcium with 18 electrons C. Calcium with 18 neutrons D. Fluorine with 9 neutrons
asked 107k views
2 votes
18. Which of these is an ion?

A. Fluorine with 9 protons
B. Calcium with 18 electrons
C. Calcium with 18 neutrons
D. Fluorine with 9 neutrons

asked
User Bain
by
7.7k points

1 Answer

6 votes
It is c. Calcium with 18 neutrons
answered
User Vetrivel PS
by
8.1k points
← Prev Question Next Question →

No related questions found

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

Categories

Other Questions

How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
What is the evidence of a chemical reaction when the fireworks go off
Link Copied!