Chemical reactions

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  • Created by: Millie
  • Created on: 30-04-13 18:34
What is a compound?
A compound is a product of which 2 or more atoms are chemically bonded together
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What is an ion?
A compound formed from metals AND non-metals
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What bond are molecules in atoms held together by?
Covalent bonds
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What is an element?
A product made up of one TYPE of atom
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What is the mass of the products in a chemical reaction equal to and why?
The mass of the reactants and because no atoms or lost or made during a chemical reaction
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Other cards in this set

Card 2

Front

What is an ion?

Back

A compound formed from metals AND non-metals

Card 3

Front

What bond are molecules in atoms held together by?

Back

Preview of the front of card 3

Card 4

Front

What is an element?

Back

Preview of the front of card 4

Card 5

Front

What is the mass of the products in a chemical reaction equal to and why?

Back

Preview of the front of card 5

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