Which choice describes a population? a. all the gray squirrels that live in a forest b. a nonliving factor in an organism's environment c. an area characterized by a group of plants and animals d. all the organisms that interact in a lake

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

This flow chart shows the amount of energy that is emitted by each type of light. ultraviolet > blue light > yellow light > red light (maximum energy) (minimum energy) in an experiment, shining which type of light on a strip of metal would be least likely to produce the photoelectric effect? ultraviolet light dim blue light bright red light bright yellow light

What is the molar mass of potassium nitrate, kno3