How does lowering the volume of a container help a chemical reaction rate to increase? (check all that apply) *
1. increases the number of collisions
2. makes molecules collide with more energy
3. helps with the direction or orientation of the collision
No Links I’ll report you!
ASAP please I’m doing a test

Which statements describe polyatomic ions? check all that apply. polyatomic ions have many charges. polyatomic ions have one overall charge. polyatomic ions repel other ions to form ionic bonds. polyatomic ions attract other ions to form ionic bonds. polyatomic ions are made up of only one type of atom. polyatomic ions are made up of two or more types of atoms.

Which class of molecules functions as chemical signals? hormones water carbohydrates proteins

Ill give u brainliest pls how is mass of carbon conserved during cellular respiration