a sample of nitrogen gas is at a temperature of 50.0C and a pressure of 2.00atm. if the volume of the sample remains constant and the pressure increases to 3.20atm, what is the new temperature of the nitrogen gas

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils