Which quantity can be calculated using the equation E = mc?? O the energy needed to split an atom into separate protons, neutrons, and electrons
O the energy needed to split the nucleus into separate protons and neutrons
O the energy needed to remove an electron from an atom
O the energy needed to add an electron to an atom

What woukd most likely be the transmittance at a 0.70 m solution of solute a? a) 7.6%b) 1.1%c)4.0%d)4.6%

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude

Need what is special about water as a compound? how does water regulate climate? what drives water evaporation?   why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation?   what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !