Explain the difference between how a lamp and a TV use of energy?

1. What type of compound is Al2 (SO4) 3? a. ionic b. metallic c. polyatomic d. covalent

The Molecule Is ___ A) Symmetrical and Polar B) Symmetrical and non polar C) Asymmetrical and polar D) Asymmetrical and non polar

Is chemistry where you Make food out of chemicals and having The ingredients

Below is a generic equation for a reaction. If I mix 2 units of A, with 6 units of B, which of the following is true?2A + 3B? C + 3DA. There would be no reaction. B. Both reactants will fully react. C. Not enough information givenD.

45 pionts A pot of water is heated over a fire, and then frozen peas are added to the hot water. What happens to the energy in this situation? ied

Particles of matter how have both potential and kinetic energy is that true or false?

Visible light waves are part of the blank Spectrum

Why does a soccer ball stop rolling in a soccer game which newton law shows that?

What is the name of the compound PbS2 • 4H2O?

Why doesn't gravity pull water all the way to the center of the Earth?