Chemical Reactions II Flashcards

1
Q

word equation

A

Summarises a chemical reaction in words. Shows reactants and products

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1
Q

exothermic change

A

A physical or chemical change that transfers energy to the surroundings from the reaction mixture

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2
Q

endothermic change

A

A physical or chemical change that transfers energy from the surroundings to the reaction mixture

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3
Q

inert

A

A substance is inert if it does not take part in chemical reactions

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4
Q

reactivity series

A

A list of metals in order of how readily they react with other substances

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