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What is the difference between an Atom and an Ion?
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Related GCSE Questions
What is the empirical formula of a compound with the following composition by mass, 48.0g C, 4.0g H and 48.0g O?
Iron is found in the Earth as iron oxide (Fe2O3). Iron oxide is reduced to produce iron. Balance the equation for the reaction. ___Fe2O3 + ___C → ___Fe + ___ CO2
Can an ionic substance conduct electricity?
Describe how crude oil is separated by fractional distillation.
Explain how crude oil gets separated into its components
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