Question

Question 13 (Mandatory) (3 points)

Answer 1

Question 13) Electrons

Question 14) Ionic bonding

Question 15) The number of protons and neutrons

Question 16) Nuclear weapons can release much more energy than chemical reactions.

Question 17) An unstable ratio of protons and neutrons

Question 18) A homgenous solution

Question 19) An element

Question 20) Freezing

Question 21) The number of protons in an atom.

Question 22) have a full outer shell of electrons.

Question 23) Non-metals