Which of the following tells a program when to perform certain actions? A function

B party

C an event

D conditional statement
GOOD POINTS

An electrons position cannot be known precisely only it's probability of being in a certain location can be known

What happens when an acid dissolves?

You are making a solution of calcium chloride dissolved in water. you add solid, stir, and it dissolves. you add just a spatula tip full, stir, and the solid does not dissolve. how could you describe the solutions before and after adding the spatula tip amount