revision

extracting metals - ORES
is a rock that contains minerals like iron, gold, or lead.
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extracting metals - COMPOUNDS
a problem you add something to it to make it worse,
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extracting metals - ELECTROLYSIS
chemical decomposition reaction produced by passing an electric current through a solution containing ions
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extracting metals - REDUCTION
is the act of cutting back or making smaller,
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IONS
is an atom or particle with a positive or negative electrical charge.
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ATOMS
is the basic unit of an element.(H20 telling you about the 2)
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NUCLEUS
is often called the brain
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ELECTRONS
are the smallest of the particles that make up an atom, and they carry a negative charge.
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ALLOY
is another metal mixed in with the aluminum,
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TRANSITION
is a change from one thing to the next,
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Other cards in this set

Card 2

Front

a problem you add something to it to make it worse,

Back

extracting metals - COMPOUNDS

Card 3

Front

chemical decomposition reaction produced by passing an electric current through a solution containing ions

Back

Preview of the back of card 3

Card 4

Front

is the act of cutting back or making smaller,

Back

Preview of the back of card 4

Card 5

Front

is an atom or particle with a positive or negative electrical charge.

Back

Preview of the back of card 5
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