Do you think the air at the beach is humid or dry?

I think the beach has humid air.

The beach has humid air.

Explanation: Since humidity is the amount of water vapor in the atmosphere, the more water surrounding a location, the more humid the air is.

the density(ratio between mass and volume as m/v) decreases from top to bottom in periodic table group as the size increases and nuclear charge decreases. but in periods density increases from left to right as atom size decreases and nuclear charge increases.