Question

which of these properties of air enables us to drink from a straw?​

Answer 1

Explanation:

Atmospheric pressure doesn't just help with drinking any liquid with a straw, it's essential. When you suck on a straw stuck into liquid, it lowers the pressure in the straw. That makes atmospheric pressure higher than the pressure in the straw, which forces the liquid to go up into the straw, and into your mouth.

Answer 2

Answer:

Air exerts pressure.