The amount of one substance in a certain volume of another substance is called its

After cloud droplets form, what must happen to them for precipitation to occur?

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.

What type of energy conversion occurs when you place your feet near the fire place and they become warm