Hydrogen gas is often enclosed in a small 0.01 L tube for analysis purposes. If the pressure inside the tube is 2.35 atm when the temperature is 23°C, what is the pressure inside the tube when the temperature is 50°C

Skills of homo sapiens were found an excavation. the skulls were preserved because the bodies were frozen. so, these fossils are (blank) fossils.the image shows the evolution of skulls beginning 2 to 3 million years ago. based on the image, modern human skulls(blank) ape skulls.