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period
is a horizontal row of elements in the Periodic Table. Elements show trends in properties across a period.
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periodicity
is a regular periodic variation of properties of elements with atomic number and position in the Periodic Table.
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thermal decomposition
is the breaking up of a chemical substance with heat inot at least two chemical substances.
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displacement reaction
is a reaction in whicha more-reactive element displaces a less-reactive element from an aqueous solution of the latter's ions.
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disproportionation
is the oxidation and reduction of the same element in a redox reaction.
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precipitaion reaction
is the formation of a solid from a solution during a chemical reaction. Precipitatesare often formed when two aqueous solutions are mixed together.
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Card 2

Front

is a regular periodic variation of properties of elements with atomic number and position in the Periodic Table.

Back

periodicity

Card 3

Front

is the breaking up of a chemical substance with heat inot at least two chemical substances.

Back

Preview of the back of card 3

Card 4

Front

is a reaction in whicha more-reactive element displaces a less-reactive element from an aqueous solution of the latter's ions.

Back

Preview of the back of card 4

Card 5

Front

is the oxidation and reduction of the same element in a redox reaction.

Back

Preview of the back of card 5
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