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14 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is limestone mainly made out of |
Calcium carbonate CaCO3 |
What you need for strong bones and what you use in cakes instead of soda powder |
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When you hear calcium carbonate what happens ? |
Decomposes and creates carbon dioxide |
It decomposes and creates something dioxide |
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Cement mixed with sand makes? |
Concrete |
You walk on it everyday |
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When carbonates react with acids they produce what? |
A salt, water and carbon dioxide |
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When carbonates react with acids they produce what? |
A salt, water and carbon dioxide |
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Carbon dioxide does what to limewater? |
Turns it cloudy |
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Metal carbonates decompose to the metal oxide and carbon dioxide when heated strongly |
X |
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Protons are |
Neutrai |
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Electrons are |
Negative |
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Electrons are |
Negative |
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Nucleus have |
No charge |
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Electrons are |
Negative |
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Nucleus have |
No charge |
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The atomic structure is |
Neutral |
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