HELP PLEASE IM GIVING BRAINLIST What is density? Question 1 options:

the amount per unit volume of a particular material

the weight of water

a measure of salinity

the amount of salt in water

At stp, what is the volume of 1 mole of co2?

What problem would a person have if the nucleic acid in one of his or her cells were damaged?

If a solution is considered basic, then a) the hydroxide ion and hydronium ion concentrations are equal. b) the hydroxide ion concentration is less than the hydronium ion concentration. c) the hydronium ion concentration is greater than the hydroxide ion concentration. d) the hydroxide ion concentration is greater than the hydronium ion concentration.