These traits describe either a chemical or a nuclear reaction. Which statements describe a nuclear reaction? Check all that apply.
involves the loss, gain, or sharing of electrons
may involve a change in total mass
involve relatively low energy changes
occur outside the nucleus
involve very high-energy changes
o involve changes in nuclides when decay occurs

1) this is the structure in the cell nucleus that houses a cell's genetic information

Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.

Which diagram shows the correct way to represent an ionic compound of magnesium oxide?