What would be the formula for disphorus pentoxide

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

The three types is stress that act on earths rocks are compression, tension, and

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.