using what you know of particle motion solids, liquids, and gases explain why you think temperature affect a substances state of matter. Use the terms particle motion, temperature, solid, liquid, gas in your answer.

Zoe is investigating the composition of substance a, an unknown substance. using chemical processes, she analyzes substance a and determines it is composed of sodium, oxygen, and hydrogen atoms in a ratio of 1 : 1 : 1. what is substance a? a. a compound b. an element c. a heterogeneous mixture d. a homogeneous mixture

How do you determine the percent yield of a chemical reaction

Gravitational potential energy is related to