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M. O. F science
| Question | Answer |
|---|---|
| What are the two types of properties | Physical and chemical |
| Physical property | characteristics that can be observed or measured without changing the matters identity |
| Chemical property | The characteristics that describe matter based on its ability to change into new materials that have different properties. |
| What are the six physical properties | Hardness, luster, color, texture, crystal shape, density |
| Are chemical properties able to burn? | YES |
| Do chemical properties react to acids | YES |
| What are the types of minerals? | Natural, inorganic, solid materials, found on Earth, and building blocks of rock |
| What are ores | minerals that are mined |
| what do ores contain | metals, and non metals |
| what are two examples of ores | Kimberlight, and iron ore |
| What is a fossil fuel | it is a natural fuel |
| Where do fossil fuels come from? | the remains of living things |
| When do fossil fuels give off energy? | When they are burned |
| what are three examples of fossil fuels | coal, oil, and natural gas |