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Why cant you see water evaporate?
Because water vapour is invisible. Steam is also invisible. However when water boils you can usually see little droplets of water along with the steam.
Why does a candle smoke when it's blown out but not while it's burning?
you may not see it but once you blow out the candle, small embers are still inside the wick of the candle and burning. because the embers are so small thriving off the air particles thus creating the smoke you see.Additional answerIt does smoke while burning, if you look closely enough. In fact, if you put a piece of glass or tin above the flame it will become blackened with smoke particles (carbon).
How does the law of conservation of mass apply when wax appears to disappear as a burns?
Solid wax, a hydrocarbon, burns in oxygen (from the air) to produce invisible carbon dioxide and water (steam). So you see the wax disappear in a flame but don't notice the equivalent mass of hot gasses rising up. Weight of candle before lighting = 50g say. Weight the gases (not easy!) after candle completely gone = 50g. Compare and contrast the nuclear fission or a Uranium candle. Weight of candle before 'lighting' = 50g Weight of all products of nuclear fission after candle (and most likely your laboratory, street, town etc) has completely gone = 49.999g (or something). Where has the 0.00001g gone? An awful lot of heat.
Why the air is invisible?
Because you don't have a divine eye!Answer #2: The air around you is made up of gasses (Which are made up of atoms). There are 2 reasons you cannot see those gasses. The first and primary reason you cannot see it is because the gasses don't absorb light within the visible wavelength (390nm to 700nm) and therefore appear transparent. The second reason is because the atoms are so tiny and spread out enough that they can't interfere with light.
When your fart is hot when it touches cold air can you see it?
yes ,it smells like buritos
A sentence for invisible?
Air is invisible to see.
You are invisible yet everyone can see you what are you?
The writing on the wall? Air?
When looking at the flame of the candle and you see purple what does this mean?
Purple is the color the flame gets when it is very, very hot. I don't know how a candle can get that hot, though. It's got no spiritual meaning! It's just hot!
what is a beautiful cup in a candle?
What Faraday basically said was that when you burn a candle, you see the formation of a "beautiful cup". This cup is formed as the air near the candle moves upward due to heat of the candle.
Can you see air pollution?
Air pollution includes some visible and some invisible components. In Los Angeles you can easily see air pollution.
How did the Jews use invisible ink in World War 2?
They used there freshly squeezed urine. Then let it dry. Then held it over a candle to see it.
What keeps a hot air balloon aloft?
Hot air is lighter. See the related link.
How do you see invisible files?
If the files are invisible I do not think that you can see them.
Why cant you see water evaporate?
Because water vapour is invisible. Steam is also invisible. However when water boils you can usually see little droplets of water along with the steam.
What are some disadvantages of hot air balloons?
Hot air balloons are a slower form of transportation. For most people, they are beautiful to see when they are in the air.
Why does a candle smoke when it's blown out but not while it's burning?
you may not see it but once you blow out the candle, small embers are still inside the wick of the candle and burning. because the embers are so small thriving off the air particles thus creating the smoke you see.Additional answerIt does smoke while burning, if you look closely enough. In fact, if you put a piece of glass or tin above the flame it will become blackened with smoke particles (carbon).
Why can't you see air?
The properties of air is that it is odorless and colorless. There are many gasses and liquids that have these properites, such as Oxygen and Nitrogen and Carbon Dioxide. Air is a mixture of these gasses.
