Complete this sentence. the solubility of a sample will when the size of the sample increases.

a: stay the same
b: decrease
c: increase
d: be unable to be determined

Do you agree with scientist’s prediction about the warming of alaska and other polar regions?

Carbon 14 is a naturally occurring stable

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.