A stretched out rubber band is an example of: A. kinetic energy
B. potential energy
C. gravitational energy
D. light energy

If i make a solution by adding 83grams of sodium hydroxide to 750ml i’d water what is the molarity of sodium hydroxide

Why are pipes bursting in the in extremely cold weather?

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.