Which statements describe how chemical formulas, such as h2o, represent compounds? check all that apply. a: they show the types of molecules that make up an atom b: they show the elements that make up a compound c: they show the 3-dimensional shape of a molecule d: they show the types of atoms that make up a molecule c: they show the number of each type of atom in a molecule.

If you are in a chronic state of anxiety but also suffer from moment of sudden, intense fear you are problably suffering. from

Explain the difference between incomplete dominance and codominance

Molecular models of two different substances are shown below. in the molecule on the left, the oxygen atom pulls on electrons more strongly than the hydrogen atoms. in the molecule on the right, the two oxygen atoms pull on the shared electrons with the same strength. water molecule, h, o oxygen molecule, oz when the two substances are put in the same container, they do not attract each other. why does this happen? a. they both contain oxygen. b. one is polar and one is nonpolar. c . they are both polar. d. they contain different elements.