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chapter 1 *Science*

The study of matter and molecules

QuestionAnswer
Chemistry is the study of.... Matter
______ is all of the physical things in the universe. Matter
anything that takes up space in the world is... Matter
matter is made of _______ and ________. molecules and atoms.
a ________ is about _____________ of the size of a period. hydrogen atom and 1 ten millionth.
in one tablespoon of water there are about ________________ water molecules. 600 billion trillion water molecules.
Created by: volleyball545
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