Answered

Which statement describes a chemical property of
silicon?

(1) Silicon has a blue-gray color.
(2) Silicon melts at 1414 C.
(3) Silicon reacts with fluorine.
(4) Silicon is a brittle solid at 20."C.

Answer :

FRUITCAKE8GO

everything describes physical traits ect. and 3 explains reactions with a different substance so 3

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