Which statement is true for nuclear reactions but not for chemical reactions? O A. The total number of atoms stays the same throughout the
reaction.
B. The nuclei of the atoms are changed by the reaction.
C. The total mass of the products is the same as the total mass of
the reactants.
D. The nuclei of the atoms stay the same throughout the reaction.

What diagram shows the ionic compound of magnesium oxide

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .

How do temperature and salinity affect deepwater currents? as temperatures and salinity levels of water increase, the water rises to the surface where it creates currents as it moves to colder regions. they create changes in wind direction, moving denser water in the same direction as the wind and causing the deepwater circulation patterns found in the ocean. they equalize the forces on undersea currents caused by the coriolis effect as they replace more dense water with less dense water. they create density differences that cause dense deepwater currents to flow toward the equator where they displace less dense, warmer water above them.