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36 Cards in this Set
- Front
- Back
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Elements |
They are made of only one type of atom |
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Compounds |
They contain more than one type of atom and held together by bonds. |
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What is an atom made up of |
A tiny nucleus with electrons around it |
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What do atoms contain |
Protons , neutrons and electrons |
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What is the relative charge for protons |
Positive 1 |
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What is the relative mass for protons |
1 |
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What is the relative charge for neutron |
Neutral |
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What is the relative mass for neutron |
1 |
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What is the relative charge for electron |
Negative 1 |
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What is the relative mass for electron |
0 |
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Atomic number |
Is the number of protons in the nucleus |
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Atomic number |
Is the number of protons in the nucleus |
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Mass number |
The number of protons plus neutrons |
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Atomic number |
Is the number of protons in the nucleus |
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Mass number |
The number of protons plus neutrons |
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Ionic bonding |
When a metal and non-metal react |
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Atomic number |
Is the number of protons in the nucleus |
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Mass number |
The number of protons plus neutrons |
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Ionic bonding |
When a metal and non-metal react |
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Covalent bonding |
When 2 non metals bond |
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Limestone |
It is mainly made of calcium carbonate |
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Limestone |
It is mainly made of calcium carbonate |
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Uses of limestone |
Buildings Cement Concrete |
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Limestone |
It is mainly made of calcium carbonate |
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Uses of limestone |
Buildings Cement Concrete |
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What do building is made from Limestone suffer from |
Damage by acid rain |
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Limestone |
It is mainly made of calcium carbonate |
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Uses of limestone |
Buildings Cement Concrete |
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What do building is made from Limestone suffer from |
Damage by acid rain |
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What is a metal compound within a rock called |
Ore |
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Where are ores minded from |
The ground |
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Where are ores minded from |
The ground |
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What is metals mixed with other elements called |
And alloy |
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Where are ores minded from |
The ground |
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What is metals mixed with other elements called |
And alloy |
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What is crude oil |
A mixture of lots of different compounds |
