Explain how a change in thermal energy causes matter to change from one state to another. give two examples

Write the overall equation for the reaction for lithium battery

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.

Which formula can be used to calculate the molar mass of hydrogen peroxide