Question

write about several types of gases ​

Answer 1

Answer:

To understand roads and subways at new places.

To calculate distance between two places.

To know whether there are two or more paths to the same place and which is the shortest.

We can get information about mountains, rivers, valleys or any other thing, which may come on the way, and we can prepare for that.

Answer 2

Answer:

There are blue ones and green ones

There are some that are never seen ones

There are all kinds of gases if thats what you mean

There are hot ones and cold ones

There are some extremely old ones

There are all sorts of gases so what do you mean

There are some that aren’t reactive

And some that smell attractive

And all sorts of different gases If that’s what you mean

There are some that will surely kill you

And others that already fill you

And all of them are different so what do you mean

If you squeeze some they turn liquid

But they may not really treat a sick squid

There are so many kinds of gases,