Ionization refers to the process of

a.

changing from one period to another.

c.

turning lithium into fluorine.

b.

losing or gaining protons.

d.

losing or gaining electrons.

Solution 1 consists of 80% benzene and 20% toluene. Solution 2 consists of 30% benzene and 70% toluene.

A plane travel for about 2.5 hours at a velocity of 1200 km/hr east. What distance did it travel?

How accurate is the chemistry on "Breaking Bad"?

How does water evaporate from: (different things)

How many unpaired electrons does boron have

Which pair of nitrogen bases will form a bond in a DNA molecule? a. cytosine and adenine b. adenine and thymine c. guanine and thymine d. thymine and cytosine

Most meteors that fall into the earths atmosphere burn up before reaching the ground. Why is this?

Imagine a chemist is in the lab and trying to make some chemical reactions happen. In one reaction she reacts chemicals in an exothermic reaction and there is an increase in entropy.

Which of the following requires an oxidizing agent? Al yields Al3+ 2 O yields O2 Cl2 yields 2 Cl- Ag + yields Ag

Type of ion formed by group 2A elements