Radiation is the direct transfer of energy by .
A. Electromagnetic waves

B. Thermal radiation

C. Ultraviolet energy

Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both