How do the particles in matter change when a substance becomes hotter, cools down, or changes state

Using MO theory, predict which of the following species has the longest bond and which the strongest bond, respectively. O2, O2 -, O2 2-

Which of the these is a balanced chemical equation? A) CO (g) + O2 (g) → CO2 (g) B) CO (g) + 2O2 (g) → 2CO2 (g) C) 2CO (g) + O2 (g) → 2CO2 (g) D) 2CO (g) + 2O2 (g) → 2CO2 (g)

How does water's high specific heat capacity affect large lakes?

What kind of chemical change do you thing occurs when a banana peel turns brown in the open air

How many grams of aluminum would be needed to react with 56 kg of ammonium perchlorate?

The total number of protons and neutrons in a atom is its?

The original atmosphere of earth had little oxygen. what was the likely first source of oxygen that led to an oxygen atmosphere?

A depiction of the arrangement of atoms in molecules and polyatomic ions

If an automobile travels at 30. m/s for 2 minutes, how far has the car traveled?

Why is plasma a state of matter?