Anytime a compound starts with hydrogen

(H) as its cation, the compound must

be.

A. a base

B. an acid

C. covalent

Decode the following message. using the atomic number plus the highest principle quantum number = 5, 30, 58, 56, 99, 79, 19, 98, 9

The process of chemical change is represented by a

The church believes all of these except? A. The church has the authority to ordain Women to the priesthood but people would not accept this. B. Sacramental signs should represent what they signify by natural resemblance. C.

What has to happen in order for dew to form on grass?

What dose it mean for a solution to be saturated

What was your relative pH for bleach? This means there were ___ moles of PH - ions present in bleah.

Which is an example of an energy transformation? (A) a soccer ball sitting in a field. (B) a person waiting at a crosswalk. (C) an unlit candle. (D) a boulder falling off a tall cliff.

The two major groups of dinosaurs during the Jurassic Period were the saurischians and the A) pterosaurs. B) ichthyosaurs. C) ornithischians. D) herbivores.

There are a few ways to increase the rate of a reaction. When the amount of a substance in a given volume is increased, this is altering the

What can the student predict if she finds the mass of the whole candy bar, including the wrapper?