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| Pregunta | Respuesta |
| What is Igneous rock? | Igneous rock is formed from cooling magma. |
| What is Metamorphic rocks? | Metamorphic rock changes when heat, or pressure occurs fusing rock together. |
| What is sedimentary rocks? | It is formed by water air (erosion) |
| what is an intrusive rock? | An intrusive rock is rock formed under the earths surface. |
| What is extrusive rocks? | Extrusive rock is rock formed above the earths surface |
| What is lithosphere? | the 'skin' of the earth |
| What is the building blocks of rocks? | minerals |
| What is a Alloy? | Mixtures of metals and another substance. |
| What makes larger crystals? | intrusive rock (slow cooling rocks have larger crystals) |
| What is exothermic heat? | exits heat |
| What is endothermic heat? | enters heat |
| What is monatomic? | copper, gold |
| what is an element? | an element is made up of only one type of atom. e.g gold |
| What is a compound? | Made up of 2 or more different atoms chemically bonded together e.g h2o hydrogen is bonded to oxegon atom |
| What is a mixture? | A mixture can be separated by simple physical techniques such as filtration or evaporation. e.g cake; eggs, flour, water ect. |
| magnesium+ hydronic acid+ magnesium chloride+ hydrogen is? | = resperatiom |
| What is the yellow centre of the earth called? | core |
| label | a. crust b. mantle c. outer core d. core (inner) |
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