9 Reactivity Word Scramble
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Question | Answer |
When a substance reacts with oxygen to form an oxide. | oxidised |
A substance that reacts with many other substances, or reacts very easily. | reactive |
A substance that reacts with few other substances, or reacts very slowly or not at all. | unreactive |
When something (such as stone or metal) reacts with chemicals in the air or water and gets worn away. | corrode |
A compound formed when something reacts with oxygen. | oxide |
A list of metals which shows them in order of their reactivity, with the most reactive at the top. | Reactivity Series |
Compounds containing sulfur and oxygen. | sulfates |
A compound made when acids react with metals or bases. | salt |
Forces holding particles together. | bonds |
When one element takes the place of another in a compound – a type of substitution. | displace |
A reaction where one element takes the place of another in a compound. | displacement reaction |
A process where electricity is used to split compounds apart, normally to produce an element. | electrolysis |
Something used to describe how a material behaves and what it is like. Hardness is a property of some solids. | properties |
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Zigs.uk
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