Kenya has a pile of salt on the counter. she uses a pinch of it for a meal. which of the following physical properties of the salt changes? density

11. you want to calculate the displacement of an object thrown over a bridge. using -10 m/s2 for acceleration due to gravity, what would be the total displacement of the object if it took 8 seconds before hitting the water?

What is a neurotransmitter involved in mood reward, addiction, and motor behaviors?

Most of the volume of an atom is occupied by the