Which of the following groups and oxidation numbers is incorrect Group 18,0
Group 13,-5
Group 1,+1
Group 17,-1

Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what

How much energy is made when a pice of wood burns. how do you know

What happens to isotopes that are unstable?