When both distance and direction are considered, motion can be represented by a
What? A)circle B)vector C)letter D)scalar

Geothermal energy for industrial use is available almost anywhere. a. true b. false

Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide as shown below. caco3(s) cao(s) + co2(g) the kp for this reaction is 1.16 at 800°c. a 5.00 l vessel containing 10.0 g of caco3(s) was evacuated to remove the air, sealed, and then heated to 800°c. ignoring the volume occupied by the solid, what will be the mass of the solid in the vessel once equilibrium is reached?

What the blanks in these lines are ?