The color blue has a shorter wavelength than the color orange. Blue has
A. less energy
B. the same amount of energy
C. more energy

Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

If two objects at different te,peraure are in contact with each other what happens to their temperature