Question

Pick up the odd one out
1.brass
2.air
3.sand
4.graphite

Answer 1

Hey friend,

4. Graphite
is the correct answer

Hope this helps..
Please mark as brainliest if this was helpful..

Answer 2

Air is odd one out because it is the only gaseous medium among all.

ALSO

Graphite is odd one out because it is the only carbon compound