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jcjane420 jcjane420
  • 07-02-2017
  • Chemistry
Answered

Which of the following are elements? O2 Ca KF B

Verified Answer :

dlrow11
dlrow11 dlrow11
  • 07-02-2017

Ca is the only element perhaps B

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coldswat
coldswat coldswat
  • 07-02-2017

KF, is the only non element as it's a compound.

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