Regents Chemistry Unit 7

Match it! Select the correct answer from the pull down...Good luck!

Water (H2O) and Hydrogen sulfide (H2S) are both

Elements that have what three compounds have the highest levels of hydrogen bonding between molecules?

The proportion by mass of elements in a compound is known as

What term describes the simplest whole-number mole ratio of the elements in an ionic compound?

Adding the mass of each of the elements in compound allows you to calculate the

KCl is known by what common name?

Polar molecules have an END higher than

What term indicates the total number of atoms of each element needed to form a molecule?