I decided to research what the difference is between steam and vapor. Vapor it tiny water particles at or just slightly above room temperature. Steam is water particles that is heated to above the boiling point and acts like a gas.
Here's how some folks put it:
Difference between Steam and Water Vapour « The Official MartinZ Blog
Another site puts this way
Here's how some folks put it:
Kiteman says:
The difference is purely one of temperature.
Water vapour is the same temperature as the air in which it is spread.
Steam is above the local boiling-point of water (usually taken to be 100°C, but varies with local weather and altitude).
It is also a general assumption that "a cloud of steam" will be largely steam / water vapour, whereas "water vapour" is typically only a few percent of the volume of the air.
Chemically, steam and water vapour are identical.
frollard says:
As a few others say (Re-Design, Kiteman) the key difference is temperature.
Steam is water above boiling point that is allowed to escape as gas. It only exists at above water's boiling point at a given pressure (100+ degrees C at sea level). It is individual water molecules bouncing around like a gas. Note, sometimes steam is referred to as water vapour above boiling temperature.
Water vapour is DIFFUSED water particles, like fog or mist. It is AIR molecules with tiny tiny water particles floating in it. It exists at temperatures/pressures BELOW boiling point. When the water particles are condensed it appears as a fog, when they are totally evaporated it is invisible.
When your kettle boils and 'steam' comes off the boiling water, it quickly hits cold air and condenses into a cloud of water vapour + steam, then totally evaporates
References: Water vapour | Define Water vapour at Dictionary.com
Steam | Define Steam at Dictionary.com
Difference between Steam and Water Vapour « The Official MartinZ Blog
Another site puts this way
Vapor is any substance in a gaseous state. Thus steam is just an example of a vapor. In fact, steam is one of the most common examples of vapor. It forms when water is boiled but vaporization also takes place when we hang washed clothes in air. It is then called evaporation but the same vapor is called steam when we boil water.
So the difference between vapor and steam is purely one of temperature. Water vapor (as in evaporation) is at the same temperature as the air outside. But in case of steam, water is at boiling point or higher. If we talk in terms of chemical composition, there is no difference between vapor and steam.
Steam is nothing but water that escapes the surface of water in the form of gas when it is boiled. Steam exists only when water is above 100 degrees centigrade and is composed water molecules that behave like a gas. Steam is also called water vapor above boiling point.
In brief:
Difference Between Steam and Vapor
• Water vapor is water that is in gaseous state while steam is water that has been created by heating water beyond its boiling point
• Steam is invisible much like vapor and what one sees coming out of kettle is steam that has actually condensed and technically no longer steam.
Read more: Difference Between Steam and Vapor | Difference Between | Steam vs Vapor
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So steam actually IS vapor yet steam is produced via heating water to it's boiling point and vapor is the result of processes like evaporation.
My question is doesn't our atty's coils heat the liquid to boiling? We can say we know we are heating the liquid so we know it's not evaporation taking place.. therefore, wouldn't it be more correct to say we are steaming instead of vaping?
I think we also need to take into account the boiling points of our various liquids, Liquid Nicotine(
476.6°F)~~~~~~~~~~~~~~~~~
So steam actually IS vapor yet steam is produced via heating water to it's boiling point and vapor is the result of processes like evaporation.
My question is doesn't our atty's coils heat the liquid to boiling? We can say we know we are heating the liquid so we know it's not evaporation taking place.. therefore, wouldn't it be more correct to say we are steaming instead of vaping?
I think we also need to take into account the boiling points of our various liquids, Liquid Nicotine(
, Propylene Glycol (212F), Vegetable Glycerin(545F) and the flavorings(?). (boiling points in parentheses)
Wow some of those boiling points are really high. How hot do our coils get?
My research shows that the nicrome wire coils in our e-cigs can reach 600 F and you need at least 370 to vaporize most e-cig liquids. (various places on the net)
So is the final product more Steam as we call it or Vapor - seems to me steam would win. Your thoughts?
(This was just for fun and i wanted a really good answer when people askd me is it steam or vapor so I started reading)
Wow some of those boiling points are really high. How hot do our coils get?
My research shows that the nicrome wire coils in our e-cigs can reach 600 F and you need at least 370 to vaporize most e-cig liquids. (various places on the net)
So is the final product more Steam as we call it or Vapor - seems to me steam would win. Your thoughts?
(This was just for fun and i wanted a really good answer when people askd me is it steam or vapor so I started reading)
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