Ustal stopnie utlenienia pierwiastków chemicznych w związkach o podanych wzorach, a następnie napisz dlaczego tak wykonałeś /-aś to zadanie. SO2, MnO4-​

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

Several kinds of bears are found on earth. most bears are brown or black, but one type of bear, the polar bear, is white. what process led to this difference in fur color? explain your answer.

Reduction is a reaction which results in a in electrons and a in positive charge of the atom or ion 1) a- loss 1) b- gain 2) a-increase 2) b-decrease