Unit 1 Module 3

Period
A horizontal row of elements in the Periodic Table .Elements show trends in properties across a period.
1 of 6
Periodicity
A regular periodic variation of properties of elements with atomic number and position in the periodic table.
2 of 6
Thermal Decomposition
The breaking down of a chemical substance with heat in to at least 2 chemical substances.
3 of 6
Disproportionation
The oxidation and reduction of the same element in a redox reaction.
4 of 6
Displacement Reaction
A reaction in which a more reactive element displaces a less reactive element from an aqueous solution of the latter's ions.
5 of 6
A Precipitation Reaction
The formation of a solid from a solution during a chemical reaction. Precipitates are often formed when 2 aqueous solutions are mixed together.
6 of 6

Other cards in this set

Card 2

Front

A regular periodic variation of properties of elements with atomic number and position in the periodic table.

Back

Periodicity

Card 3

Front

The breaking down of a chemical substance with heat in to at least 2 chemical substances.

Back

Preview of the back of card 3

Card 4

Front

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

Back

Preview of the back of card 4

Card 5

Front

A reaction in which a more reactive element displaces a less reactive element from an aqueous solution of the latter's ions.

Back

Preview of the back of card 5
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