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

2h2o2--> 2h2o + o2

this reaction is of the spontaneous decomposition of hydrogen peroxide down into water and oxygen.

add 2 molecules of hydrogen peroxide and 2 molecules of water. since oxygen is naturally diatomic, the total number of atoms of each element is now the same on both sides of the equation so it is balanced.

this may not be entirely correct but let me know.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

it's all four options.

the correct answer would be d. hope this !