Chem crossword

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  • Created by: Abigail
  • Created on: 03-01-13 17:45
They have the same number of protons and different numbers of neutrons
Isotopes
1 of 5
Contains two or more elements chemically combined
Compound
2 of 5
Contains only one kind of element
Element
3 of 5
A reaction that takes in heat energy from the surroundings
Endothermic Reaction
4 of 5
A soluble hydroxide
Alkali
5 of 5

Other cards in this set

Card 2

Front

Contains two or more elements chemically combined

Back

Compound

Card 3

Front

Contains only one kind of element

Back

Preview of the front of card 3

Card 4

Front

A reaction that takes in heat energy from the surroundings

Back

Preview of the front of card 4

Card 5

Front

A soluble hydroxide

Back

Preview of the front of card 5

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