13.3 Compounds And Mixtures Flashcards

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1
Q

Elements, Compound, Mixture definition

A

Notes

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2
Q

Decomposition of water by electricity

A

Notes/ P30-31

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3
Q

9 compounds and their chemical formula and their constituent elements

A

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4
Q

Features of compounds

A

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5
Q

Features of mixtures

A

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6
Q

Burning paper

A

Chemical change!

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7
Q

Physical vs chemical change and physical separation

A

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8
Q

Chemical equation

A

Reactants -> product
4H20
Stoichiometric coefficient/ratio! (4)
Subscript (2)
Polyatomic ions

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9
Q

Diatomic elements!!

A

HNFOICB

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10
Q

Iron and sulphur mixture vs compound

A

Notes

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