metals Flashcards

1
Q

what is lustre metal

A

how shiny a metal is

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2
Q

what is a malleable metal

A

a metal that can be hammered into shape

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3
Q

what is a electrical coductor

A

any sort of metal

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4
Q

what allows heat to go through

A

plastic

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5
Q

what is a ductile metal

A

a metal that can be drawn out without loseing its strength or breaking

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6
Q

what are the three metal strengths

A

compresion
tensile
shear

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7
Q

where are metals usally found

A

in an ore

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8
Q

where are more reactive metals extracted

A

a blast furnice

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9
Q

metal elements are found on the ____ side of the periodic table

A

left

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10
Q

witch group are reactive metals foun on the periodic table

A

one

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11
Q

what metal is extracted by heating alone

A

silver

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12
Q

what metals can be extracted by heating with carbon

A

iron and copper

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13
Q

what does this mean
please
stop
calling
me
a
careless
zebra
instead
try
learning
how
copper
saves
gold

A

pottasiium
sodium
calcium
magneiusm
alumnuim
carbon
zink
iron
tin
lead
hydrogen
copper
silver
gold

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14
Q

the _________ of a metal depends what it is used for

A

reactivity

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15
Q

steel is used for condtruction because of its ________

A

strenghth

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16
Q

___ is very malluable and is used for cans and ladders