7512473
Description
Flashcards by Serena Obrien, updated more than 1 year ago
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Created by Serena Obrien
over 7 years ago
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| Question | Answer |
| Name all 6 of the noble gases | Helium Neon Argon Krypton Xenon Radon |
| Name all 5 of the noble gases | Fluorine Chlorine Bromine Iodine Astatine |
| What is 'displacement reaction' | When a more reactive substance displaces a less reactive substance, from one of its compounds. |
| Why are the noble gases useful | The noble gases are useful because they are unreactive |
| What is chromatography | A technique for separating the compounds of a mixture. |
| Name all 6 of the alkaline metals | Lithium Sodium Potassium Rubidium Caesium Francium |
| Name all 6 of the alkaline earth metals | beryllium magnesium calcium strontium barium radium |
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