Chemistry Unit 2

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

In a _____________________ bond, the atoms are bound by shared valence electrons.

Water is heated and evaporates. What type of change is described?

Pepsi, vinegar, orange juice: What property do all three of these common household substances have in common?

To determine the density of a carton of milk, you would measure

The temperature at which liquid changes into a gas.

What is the pH range of a base?

When metals bond with nonmetals they form _____________ bonds.

Mixtures can be separated by physical means, such as, filtration, sifting, and ____________.