Y10D-UNIT 4 & 5 BINGO

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created 2 years ago by lmaolol
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Eduardo and Alonso
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chemistry
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1

In a giant structure, what tells you the ratio of ions or atoms in a compuond

The formula

2

what is the difference between molecular and empirical formula

Molecular tells you the exact number of atoms they present and empirical simplifies the amount of atoms there is

3

Which are the 4 compuonds you need to learn by hard

Hydrogen

Nitrate

sulfate

carbonate

4

tell me of what this compounds are made

1-Silver sulphide

2-Phosphorus hydride

3-Lithium iodide

4-Magnesium nitrate

5-Hydrogen carbonate

1-silver and sulphur

2-phosphorus and hydrogen

3-lithium and iodine

4-magnesium,nitrogen and oxygen

5-hydrogen,carbon and oxygen

5

What does a chemical equation do?

they show the number and type of atoms in the reactants and products, but this does not take into account the mass of each atom