Which subatomic particles are found in the nucleus of an atom of beryllium?
a. neutrons and protons
b. electrons and positrons
c. electrons and protons
d. neutrons and electrons

explain why the answer is correct in detail.

What is the overall order of reaction for rate = k[no]2[o2]

Which statement is usually true about the relationship between activation energy and reaction rates? low activation energy barriers result in low rates. high activation energy barriers result in low rates. low activation energy barriers result in no reaction. high activation energy barriers result in no reaction.

Is a chemical message sent by another individual.