Answer:
Gains
Explanation:
If it gains an electron it causes the atom to become negative since electrons are negative and an overall charge of an atom is neutral. Therefore, it would become negative.
Hope this helps :)
A mixture can be called as a solution when the mixture is homogeneous
Your answers would be k^+1, Cl2 and F-1
Hope this helps. Kinda winged it with my research.
