Which statement describes the heat that results from the radioactive decay of elements deep in Earth's interior? A It originally came from our sun.
B It is the reason the inner core is solid.
C It drives the convection currents in the mantle.
Dit heats the atmosphere and makes life possible.

Anyone have any idea?

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.

How many grams of phosphorus are contained in 5.09 moles of phosphorus?

11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these