A beaker of water has a volume of 125mL and a density of 1.0g/mL. Calculate the mass of the water.​

What three things determine the shape and size of a puddle when water is poured out onto a surface

This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.

What produces wave a)sound b) heats c)transfer of energy d)vibrations