9231560
Description
Flashcards by - AͥSAͣIͫN -, updated more than 1 year ago
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Created by - AͥSAͣIͫN -
almost 7 years ago
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| Question | Answer |
| Mineral | An inorganic solid that occurs naturally and has a definite chemical composition and structure |
| Streak | The color of a mineral in its powder form |
| Luster | How light is reflected from the surface of a mineral |
| Density | The mass of a substance divided by its volume (how heavy it feels compared to other materials) |
| Mohs scale | Ranks the hardness of minerals from 1 to 10, with 1 being softest and 10 being the hardest |
| Hardness | A minerals ability to resist scratching |
| Color <--- wrong spelling | Certain wavelengths of light are absorbed, resulting in a combination of wave lengths that reach the eye |
| 6.1 When Substances Change | Why Did You Flip? |
| Physical Change | A change that does not result in a new substance being produced |
| Boiling | A change of state where a liquid is heated and changes to a gas within the liquid |
| Chemical Change | A change that results in a new substance being formed |
| Condensation | A change of state where a gas is cooled and forms a liquid |
| Contraction | A decrease in size |
| Deposition | A change of state from gas to solid |
| Endothermic (I Don't Know What It Is) Just Added It To Make It Look Cool | Describes a process that absorbs energy from the surroundings |
| Evaporation | The change of state where a liquid changes to a gas at the surface of the liquid |
| Exothermic [Another One] | Describes a process that gives off energy in the form of heat, light or sound |
| Expansion | An increase in size |
| Freezing | The change of state from liquid to a solid |
| Melting | The change of state when a solid is heated and forms a liquid |
| Precipitate | A solid formed during a chemical change |
| Solidification | The change of state from liquid to solid |
| Solution | A mixture where the substances are mixed on the atomic level |
| Sublimation | A change of state from solid to gas |
| Credit To: Mazenod_PE You Might Know The Reason Why |
Copyright All Rights Due To Me
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