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matter lesson 1,2


objects that up space and have mass. matter
a substance that cannot be decomposed into simpler substances by chemical means and is made up of atoms. element
basic building blocks of matter that make up every day objects. atom
any property used to charechterise matter and energy and there interactions physical properties
process that leads to the transformation of one set of chemical substances to another chemical reactions
concerned with energy and states of matter physical changes
when a substance changes to form a new substance. chemical changes
misplacement of water with weight water displacement
the amount of space a object or substance takes up. volume
Created by: 112700