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What else can I help you with?
what is the molecular mass of water vapour?
The molecular mass of water vapour is 18.01528
Water comes from 3 states or phases what are they?
Solid (ice) Liquid (as you know it: fluid water) Gas (vapour; you can't see or smell it, but condenses when blowing breath against a cold window glass)
Can water vapour be turned back to liquid?
Yes, in the atmosphere water vapour falls as rain.
What is the difference between water vapour and steam?
the difference is that water vapour is just one particle that joins together with more and more to form steam
Does water vapour does not have definite shape and have definite volume?
Water vapour does not have definite shape and does not have definite volume.
Why can you see clouds but not water vapour in the air?
It is because water vapour is air so it can't be seen but when we breath out in the mirror,water vapour is found.
Why can you see you your breath on a cold?
your water vapour from within your body
Why do you see breath on cold day?
The warm water vapour in your breath condenses into water droplets when it hits the cold air.
Do you breathe in water vapour?
Because its part gas and we breath in oxygen
Why do you breathe in water vapour?
Because its part gas and we breath in oxygen
Why do you have white puffs usually while breathing in cold morning?
When you breath out, you breath out some water vapour. This is normally invisible, but cold air cannot hold as much water vapour compared with warm. This causes some of the water vapour to condense in mid air in front of you, forming 'the cloud'!
Why you lost water while breating?
We lose water because we produce water vapour. For example go near a window and breath out it will start to get foggy because of the water vapour we expel.
The excretory system why do you see your breath on a cold day?
The air that you exhale contains water vapour. When you exhale during a cold day, the relative humidity increases. Relative humidity is actually the percentage of the amount of water vapour in the air. (the maximum amount of water vapour that the air can hold at that temperature) The colder the air, the less water vapour it can carry. When exhaled, air mixes with cold air, the temperature of the exhaled air drops, but there is more water vapour. When the air becomes saturated, (relative humidity is 100%), the extra water vapour will condense, allowing you to see your breathe on cold days.
What two compounds are formed when you breath up oxygen?
Carbo di-oxide & water vapour
When the mirror turns cloudy what is happening?
water vapour in our breath is condensing on the cold surface of the mirror
How go you know that the air exhaled by us contains water vapour?
because it condenses into water when your hot breath is exhaled onto a cold object.
What causes the steam in your car?
Water vapour from your breath and other sources condensing on cold glass, the glass becomes covered in a thin layer of water.
