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Java Games: Flashcards, matching, concentration, and word search. |
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Chemistry II
Test your knowledge on phases of matter, classes of matter, symbols, and parts of an atom
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| A | B |
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| solid | definite shape & volume |
| liquid | definite volume/takes shape of container |
| gas | shape & volume of container stored in |
| melting | solid to a liquid |
| freezing | liquid to a solid |
| evaporation | liquid to a gas |
| physical change | change in color/shape/size |
| chemical change | change in substance |
| mixture | cereal |
| solution | coffee |
| compound | carbon dioxide |
| element | hydrogen |
| molecule | smallest particle of a compound |
| atom | smallest particle of an element |
| nucleus | protons & neutrons located here |
| protons | equals the Atomic Number |
| electrons | equals the number of protons |
| neutrons | these + the protons = Atomic Mass |
| Hydrogen | H |
| Helium | He |
| Carbon | C |
| Nitrogen | N |
| Oxygen | O |
| Fluorine | F |
| Sodium | Na |
| Magnesium | Mg |
| Aluminum | Al |
| Sulfur | S |
| Chlorine | Cl |
| Potassium | K |
| Calcium | Ca |
| Iron | Fe |
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