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4 Cards in this Set
- Front
- Back
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Element |
Is the fundamental or elementary substances that cannot be broken down into simpler substances by chemical means. * are numbered in order of increasing complexity |
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Atom |
The smallest partial of an element that can exist * is the smallest unit of an element that can enter into a chemical reaction |
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Subatomic particles |
Smaller particles of atoms, they are what make an atom |
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Daltons Atomic Theory |
1.) elements are composed of minute indivisible particles called atoms 2.) |
