Answer:
The chemical reaction is: AB + CD ---> AC + BD (ΔH= - )
Explanation:
After the reaction between two reactants, two products are generated.
As the products have less energy than the reactants, this energy is released and ΔH is negative
Answer:
DNA is double stranded? if that is your question.
Explanation:
Answer:
Increase the points, answers will pour in
Explanation:
nobody wants to answer tough questions for only 5 points.
(please give brainliest)
Maybe biosphere and geosphere?
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:
