Which of the following are possible characteristics for the element this atom represents?
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

Which of the following are possible characteristics for the element this atom represents A Hard can be flattened by a hammer B A nonreactive colorless gas C Dul class=