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Created page with "==Key Stage 3== ===Meaning=== right|300px|thumb|A picture of a [[crucible held in tongs.]] A crucible is a small ceramic pot used as a contai..."
==Key Stage 3==
===Meaning===
[[File:Crucible.png|right|300px|thumb|A picture of a [[crucible]] held in [[tongs]].]]
A [[crucible]] is a small [[ceramic]] pot used as a container to [[heat]] [[chemical]]s to an extremely high [[temperature]].
===About Crucibles===
: [[Crucible]]s can be used to [[oxidise]] [[metal]]s at high [[temperature]].
: Some [[crucible]]s have a lid to help contain [[reactant]]s and [[product]]s.
===Meaning===
[[File:Crucible.png|right|300px|thumb|A picture of a [[crucible]] held in [[tongs]].]]
A [[crucible]] is a small [[ceramic]] pot used as a container to [[heat]] [[chemical]]s to an extremely high [[temperature]].
===About Crucibles===
: [[Crucible]]s can be used to [[oxidise]] [[metal]]s at high [[temperature]].
: Some [[crucible]]s have a lid to help contain [[reactant]]s and [[product]]s.