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Why does turning the collar on a busen burner make the flame hotter?
Flames need air to expand and grow, or become hotter. The oxygen circles the flame and makes the flame alter. The collar allows air to get to the flame.
The gas in air used by plants to make food is?
Carbon-dioxide
Why does excessive moisture in the atmosphere makes us feel hotter?
It will make the air humid, and so you may feel warmer.
How is co2 in the air useful to plants?
The plants use CO2 from air for photosynthesis. The air entering into its leaves through stomata comes in contact with photosynthetic cells and diffuse CO2 for assimilation to form carbohydrates.
What is the density of co2 gas compared to the air in the room?
CO2 gas is more dense than the mixture of air we breathe. You can see this when dry ice sublimates.
Where do plants get the carbon that they need to make sugar?
CO2 in the air. CO2 ---> (glucose, stalks, leaves, etc) + c_O2
How does tree make air?
Photosythisis. It converts CO2 into O2.
Does a plant get its matter from air water or soil?
It gets its food from the air as it needs CO2 to make energy. It can do without CO2 for about 12 hours as it does have energy reserves.
When does a hot air balloon float highest in the sky?
I think the hotter the fire is ( I'm not really sure on how to make fire hotter! :) sorry!) the higher the balloon goes. because hot air rises and so it seems right that if the air is hotter it will rise higher. if you are reading this answer then, you rock!!
How can you get CO2 out of the air?
it can get out of the air by cricleating are round and around untill you can see the co2 in the air thats when you no that the co2 is out because you can see the air
Why is the temperature getting hotter?
some theories are: the temperature is getting hotter due to co2 from both volcanoes and cars the temperature is gettig hotter due to a nautural cycle
When running a fan to push hot air out of a window but the air outside is hotter will the inside temperature increase?
When air is pushed out, air MUST come in somewhere to replace what you pushed out. If the air that is drawn in is hotter, the room will get hotter.
Why does air rise when it is hot?
When air gets hotter, or when any gas gets hotter, it expands. This means its density will decrease; therefore, cooler (and heavier) air will push it up.When air gets hotter, or when any gas gets hotter, it expands. This means its density will decrease; therefore, cooler (and heavier) air will push it up.When air gets hotter, or when any gas gets hotter, it expands. This means its density will decrease; therefore, cooler (and heavier) air will push it up.When air gets hotter, or when any gas gets hotter, it expands. This means its density will decrease; therefore, cooler (and heavier) air will push it up.
Why is the air you breathe out hotter than the air you breathe in?
Your body warms and moistens the air that passes into the lungs to make it easier for oxygen to pass into the bloodstream.
Why does turning the collar on a busen burner make the flame hotter?
Flames need air to expand and grow, or become hotter. The oxygen circles the flame and makes the flame alter. The collar allows air to get to the flame.
Can glasses make people hotter?
it can make u hotter if u say that it can make u hotter
Which three gases make up 99.9 percent of the air?
co2, nitrogen and oxygen
