Substances are different because they are made up of: Different types and numbers of atoms
Different types and numbers of molecules
Different chemicals
the same types and numbers of atoms

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?

Table sugar completely dissolved in water is an example of a?