kbrow50 kbrow50

02-05-2019
Chemistry

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PLZ HELP ME!!! I'll give brainliest to whoever answers this along with 15 points!

Talc
(asphalt)
gypsum
(fingernail)
calcite
(copper coin)
fluorite
apatite
(knife blade)
feldspar
(steel file)
quartz
topaz
corundum
diamond

Which of the substances listed above are pure elements?

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va648314 va648314

02-05-2019

I would say diamond, because it consists only of carbon

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