What is the correct relationship between a molecule and a compound? * 2 points
All molecules are compounds, but not all compounds are molecules.
All compounds are molecules, but not all molecules are compounds.
Only compounds make a molecule.
Only molecules make a compound.

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.

Which statement explains why the bonds between non metals tend to be covalent? the bonds are found to be nondirectional they have large differences in electronegativity they have small differences in electronegativity they have ions that produce an electrostatic pull

What type of organic molecule comprises the majority of a potato?