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Describe the trend in reactivity down group 1 of the periodic table.
GCSE
Related GCSE Questions
Propane burns completely to produce carbon dioxide and water. Describe how you would use limewater to show that carbon dioxide is produced.
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What is the empirical formula of a compound with the following composition by mass, 48.0g C, 4.0g H and 48.0g O?
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Why does fractional distillation work?
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