Bell Question: How do all the ingredients in Sprite mix together?
-All the ingredients in Sprite mix together because of the spacing in between the molecules.
Signs of a Chemical Reaction:
-exothermic heat reaction
- color change
-gas given off
- new product or item
Precipitate- The solid formed as a result of a chemical reaction
Plasma- Charged gases
HISTORY LESSON
1600s- The atom developed by the Greeks
Atomos- smallest indivisible particle
1800s- Dalton- views of the atom
Dalton's Views:
1. Atoms are the smallest thing out there
2. Atoms make elements
3. Atoms of similar elements are similar
4. Atoms of different elements are different
1900s- Thomson- Given credit for the electron
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