What do hydrologists primarily study?
O A. Stars
O B. Rocks
O c. Water
O D. Weather

Is powdered sports drink ionic or covalent ? 10pts !

What is the neutralization reaction

Which statement is actually 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.