Science// Atoms + Elements

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  • Created by: issy_
  • Created on: 18-06-14 20:35
Atoms are a type of what?
Tiny, Tiny particles
1 of 9
The Dalton model states what?
All matter is made up of atoms, there are different types of atom and each element contains a different type
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What is an element?
A substance that contains only one type of atom
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All elements have what?
A name and a symbol
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In a chemical reaction what happens?
Elements combine to form new substances
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What makes a reactive element?
An element that is keen to combine with another element
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Groups 1, 2 and 7 are all what?
Groups with elements that are all pretty reactive
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How does Group 1 work?
The elements get more reactive as they go down
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How does Group 7 work?
The elements get less reactive as you go down
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Other cards in this set

Card 2

Front

The Dalton model states what?

Back

All matter is made up of atoms, there are different types of atom and each element contains a different type

Card 3

Front

What is an element?

Back

Preview of the front of card 3

Card 4

Front

All elements have what?

Back

Preview of the front of card 4

Card 5

Front

In a chemical reaction what happens?

Back

Preview of the front of card 5
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