The volume of a gas at 20 oC and 70 kPa is 10.5 L. The pressure is increased to 115 kPa. What final temperature would be required to reduce the volume to 9.2 L?

Is laundry detergent an acid or a base?

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.

What does the xylem do? stores the glucose captures the sunlight absorbs oxygen into the leaf carries water from the roots to the leaves