The oxidation state or oxidation number is a number given to each based on the charge. It is the an atom would have if all shared were assigned to the with a attraction for those electrons.

Does the energy in a solid increase or decrease when changing to a liquid?

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest