Question

Vegetable Briyani, when cooked, its
aroma spreads nearby surrounding.
This is due to
1) The free particles or molecules of gas
2) The high speed of the gaseous
particles or molecules.
3) The large space between them.
4) All the above.​

Answer 1

Answer:

4) All of the above.

Explanation:

Hope this helps!

Answer 2

Answer:

this answer is

The free particles or molecules of gas