Ethanol is the most common.
A catalyst changes the reaction mechanism to one with a lower activation energy; activation energy is lowered when a catalyst is added
Alcohol is a single chemical. It is what affects you.
drug
Drug
Chemical. Because this affects your brain.
The drivers driving habits, Proper maintenance of vehicle,
The chemical compositon and the chemical bonds affect the shape of molecules..
The chemical compositon and the chemical bonds affect the shape of molecules..
bleach
A precipitate is formed and/or a gas is released.
It is a chemical. This is as it affects the body.
It affects the color.