Calculate the [H+] if the [OH-] = 8.01 x 10^-2 M (same sig figs!)
And is it an acid or base?

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.

plasma is the state of matter where the substance is ionized and has no definite shape or volume. the fact of being ionized makes the substance a good electrical conductor.

confused

confused             hewdejdnjnjsnd

since electrons are negative the answer is neagtaive