Which element has 5 energy levels and 2 valence electrons?

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

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11

How do i turn 2 s into one in the products