History of Atoms

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Chemistry

Atoms

Last updated 10:57 PM on 9/4/22
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5 Terms

1
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chemical reactions
In ________ Atoms are combined, separated or rearranged.
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element
Each ________ is composed of tiny, indestructible particles called Atoms.
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Atom
Smallest identifiable unit of an element
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Law of Definite Proportions
A chemical compound contains the same proportion by mass, regardless of the size of the sample
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Law of Multiple Proportions
When 1 Element combines with another to form more than 1 compound, the mass ratio of elements in the compounds are simple whole numbers of eachother