I can only assume that 1 g is one gram. Steam is a gas and for it's weight (1g) has a large volume - it's expanded because it's been heated. ( I can't tell you how much volume, because I don't have the equation to work it out). 1 gram of water would burn the tip of one finger. 1 gram of steam would burn (potentially) your whole arm. In degree's of burn, they consider total area of body burnt and depth of burn, so in this case it would be a greater degree of burn because more surface area of the body would be burnt.
See other answers on this same question, as they state more Joules (unit of energy, so in this case heat) transferred to the body from steam than from water - these other answers are probably better than mine.
No. That's the temperature at which water turns to steam. If it comes in contact with your unprotected skin, it will burn you, i.e. cook the skin.
Steam is created when water boils at 100 degrees Celsius, 373 degrees Kelvin or 212 degrees Fahrenheit. This is at the normal, standard temperature and atmosphere pressure.
1600
400 Kelvin is equal to 126.85 degrees Celsius, or 260.33 degrees Fahrenheit. At this temperature, water has boiled, and is a gas (steam).
Yes, but not at atmospheric pressure (which is the pressure of your kitchen). Steam can be hotter than 100 degrees celsius under pressures higher than this.
When it is under 100 degrees celsius
No. That's the temperature at which water turns to steam. If it comes in contact with your unprotected skin, it will burn you, i.e. cook the skin.
Steam is created when water boils at 100 degrees Celsius, 373 degrees Kelvin or 212 degrees Fahrenheit. This is at the normal, standard temperature and atmosphere pressure.
It can be anywhere in between 60C and 100C (boiling point).
1600
Steam has a minimum temperature of 212 degrees Fahrenheit or 100 degrees Celsius, because those are the temperature at which water boils under normal pressure. Once steam goes below those temperatures it turns back into water. Steam can be heated above those temperatures under certain conditions and is then called superheated steam.
at 105 degreesCelsius,steam is still steam.at about 50,000 degrees Celsius,steam turns into plasma, the fourth state of matter.
You never drink either (100°C is boiling, or steam, and -5 °C is normally ice).
At about 100o Celsius.
80
400 Kelvin is equal to 126.85 degrees Celsius, or 260.33 degrees Fahrenheit. At this temperature, water has boiled, and is a gas (steam).
Steam. Water boils at 100 degrees Celsius.