cold or hot it doesn't matter Just don't burn yourself while doing it.
water, it freezes when it is cold and turns to steam when it is hot.
A cold iron is not very effective for straightening or smoothing your clothes. You will get better results using a hot iron on slightly dampened clothes. A steam iron used at the correct temperature for the fabric will give the very best possible results.
I think you'll find that they only steam up when going from cold to hot. This is the condensation process
No, not all dishwashers are cold fill machines. Many older model dishwashers have a hot fill design. Only newer models are considered to be more advanced and have a cold fill design for energy efficiency.
Hot water always steams, but when it is cold, the steam quickly converts to water droplets, and thus becomes visible. Pure steam is invisible.
An iron is hot in order to turn the water you put in it into steam. The steam is the key ingredient here. Basically you're making the fabric hot and damp, and using the weight of the iron to flatten out creases. The steam and warmth helps the fabric fibers to relax whatever shape they've gotten bent into.
hot filled dishwasher
its colder that cold not hot it has red iron oxides
Hydrogen gas is produced.
c. The sun
Water is always H2O whether it is hot water, cold water, ice, or steam.
Iron at the following temperature:One dot Cold iron (110°) for acrylic, nylon and acetate.Two dots Hot iron (150°) for polyester and wool.Three dots Very hot iron (200°) for cotton and linen.