Good Morning, How are you here is my question but it is going to be ina screenshot here it is...

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration

Which statement is true about hcl? (5 points) select one: a. it is a salt because it increases the concentration of metallic ions. b. it is a salt because it is formed by the reaction of an acid and a base. c. it is an acid because it increases the concentration of hydroxyl ions. d. it is an acid because it increases the concentration of hydronium ions.

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false