1 ene 1803 año - Dalton's Atomic Theory
Descripción:
Dalton's Atomic Theory states:
1. The elements are made of atoms, which are tiny particles, too small to see.
2. All atoms of a particular element are identical.
3. Atoms of different elements have different
properties: their masses are different, and their chemical reactions are different.
4. Atoms cannot be created, destroyed, or split.
5. In a chemical reaction, atoms link to one another, or separate from one another
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fecha:
1 ene 1803 año
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~ 221 years ago