David went shopping with his mom for house renovations supplies. They were looking for materials that would conduct electricity. Which material should they buy? Copper
Glass
Plastic
Wood

A50.0 ml sample of gas at 20.0 atm of pressure is compressed to 40.0 atm of pressure at constant temperature. what is the new volume? 0.0100 ml 0.325 ml 25.0 ml 100. ml

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium