A solution with a pH of 7.35 is considered to be _____.

All nucleic acids must contain which of the following?

The symbol Na+ is used to describe a sodium _____.

Cow’s milk is more acidic than apple juice.

At what pH is a solution completely acidic? ____

Two atoms with the same atomic number but different atomic weights are called _____.

What is the most abundant compound in the human body?

Animal “starch,” or _______________, consists of branched chains of sugar units and functions to store energy.

Of the following, which represents an organic compound?

What causes HCl to become an acid?