What diagram do we use to classify stars? What characteristic of stars is being measured on the X axis of this diagram? What is being measured by the Y axis. High Mass Stars:

Super Massive Stars (The most massive stars in the universe :
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At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

What is the mass of 8 moles of sodium atoms

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.