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Hot air rises cold air sink?
technically hot air does not really rise it is the cold air that sinks below it because it is more dense.
Does hot air weighs more than cold air?
NO
Does hot air carry odors more than cold air?
yes
Why does cold gases and liquids sink?
Hot air is less dense than the surrounding air and therefore it rises. Cold air, on the other hand, is the opposite. It is more dense than surrounding air and sinks.
Is hot air liter or heavier than cold air?
Hot air rises, so is lighter than cold air.
Does hot air have more volume than cold air?
yes 1 mole hot air have more volume then cold air
What does cold air have more than hot air?
Cold air is more dense than hot air. This is because gas expands when it is heated.
Why hot air contain more water than cold?
Hot air has more capacity than cold air (Air expands on heating.
What holds more water hot air or cold air?
cold air !
Is there a difference in weight between hot air and cold air?
No. Cold air is more dense than hot air.
Hot air rises cold air sink?
technically hot air does not really rise it is the cold air that sinks below it because it is more dense.
What air mass is hot and dry?
hot air more dense as compare to cold air
Does hot air weighs more than cold air?
NO
What is the purpose of cold air intake on a car?
Cold air has more density than hot air.
What has more volume hot or cold water?
I hate questions like this one. Do you know why? Because I fear that the TEACHERS asking the question of their students are either IGNORANT of the subject matter they are supposed to be teaching or are asking a TRICK question of their students, which is almost always intellectually dishonest. Hopefully, it's just a poorly worded question by the poster of the question. Okay, I'll shut up and answer the question. A quantity of cold air can occupy a greater volume of hot air -- if there is more cold air than hot air!!!! If you've got two liters of cold air, that's a greater volume than one liter of hot air!!!!!! But what if you've got 0.1 kilogram of hot air and 0.1 kilogram of cold air? You've got the same amount of matter, right? They have the same mass: 0.1 kg. Will the hot and cold air occupy the same volume? NO!!! The hot air is less dense, which means it occupies MORE volume per unit mass than the cold air. So, if you have equal masses of hot and cold air, the hot air will have greater volume.
Why does warm air rise and cols air sink?
It all has to do with the difference between the two. One is colder than the other. And why? Because the hot air has more kinetic energy than the cold air. This means the hot air particles are moving a lot faster, and are more spread apart. If the particles are more spread out, the cold air would be more dense than the hot air, and therefore the hot air will remain above the cold air.
Air is cold or hot?
Air can be either cold or hot.
