2.5g
10÷2=5
5÷2=2.5
everytime it completes a half life, you divide the number by two
Answer:
Enzymes are catalysts for chemical reactions in living things. Enzymes, like other catalysts, lower the activation energy and increase the rate of chemical reac- tions. ... This means that enzymes do not change the direction of a reaction— they just change the amount of time needed for equilibrium to be reached.
Explanation:
Answer:
i think that the correct answer would be A
Explanation:
hope this helps
