1
A.
Hard, can be flattened by a hammer
B
A non-reactive colorless gas
C.
Dull, non-conductor of heat and electricity
D
Shiny silver, can be coiled into a wire

1 Answer

2

Answer:

B

Explanation:

Sorry if i'm wrong

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Dr. Bell Lehner
15.5k 3 10 26
answered 9 months ago