63498
Descrição
FlashCards por Ellen Billingham, atualizado more than 1 year ago
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Criado por Ellen Billingham
mais de 11 anos atrás
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| Questão | Responda |
| Define condensation | When a gas hits a cold surface, which makes it turn back into a liquid. |
| Define solidifying | When a liquid turns into a solid, normally by freezing |
| Define sublimination | The change of state straight from a solid to a gas. |
| Describe how you can test for carbon dioxide. | Have a tube going from the experiment to another test tube containing limewater. If the limewater turns milky white, carbon dioxide is present. |
| Whereabouts on the periodic table are the metals? | They are on the left. |
| Where are the transition metals on the periodic table? | They are in the middle |
| Where are the non-metals on the periodic table? | They are on the right |
| What are the only two elements on the periodic table that are liquid at room temperature? | Mercury and Bromine. |
| Describe the particle diagrams for solids. |
Image:
solid_particles (image/jpg)
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| Describe the particle diagrams of liquids. |
Image:
liquid_particles (image/jpg)
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| Describe the particle diagrams of gases. |
Image:
gas_particles (image/jpg)
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| Define melting | Heating a solid so that it changes state into a liquid. |
| Define boiling | Heating a liquid to its boiling point so that it evaporates into a gas |
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