Because radioactive substances have half lives. This decreases the radioactivity in the substance.
because after a while there will be less particles to react with one another as most have already collided
In general, a material that decreases the rate of a chemical reaction is called an inhibitor.
The time the reaction takes increases.
A catalyst speeds up the rate of reaction, and lower the activation energy needed.
For most reactions, the lowering of the temperature of the reactants.
It will increase the rate of the reaction because more particles will be exposed and they will be able to react.This decreases the time to react.
what would most likely result in the greatest decrease in the rate of a chemical reaction
In general, a material that decreases the rate of a chemical reaction is called an inhibitor.
The time the reaction takes increases.
Inhibitor~a material used to decrease the rate of reaction
retardant
A catalyst speeds up the rate of reaction, and lower the activation energy needed.
For most reactions, the lowering of the temperature of the reactants.
It will increase the rate of the reaction because more particles will be exposed and they will be able to react.This decreases the time to react.
Its a inhibitor.Science worksheet? I just finished it! Lol
An inhibitor is a substance added in a system with the goal to decrease the rate of reaction. Example: inhibitors added to decrease the rate of corrosion, inhibitors in drugs the decease the activity of an enzyme, etc.
The rate of chemical reactions is how long a chemical reaction takes to finish.
Just like many other chemical reactions, the rate of an enzyme-catalyzed reaction will decrease with temperature because of the decrease in the number of high energy collisions between particles.