0
evaporation, superficial tension
Jana Lockman
Add your answer:
Earn +20 pts
What property of matter can observed using a pan of water?
evaporation, superficial tension
What changes would be seen when the pan is taken off the radiator and observed?
the salt in the water would have melted
Is dissolves in water physical property or chemical property?
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.
Water is boiled in a pan on a stove The state of matter of the water changes from gas to liquid or liquid to gas?
liquid to gas
Is dissolving in water a chemical or physical property?
Its A physical change. When you boil water under a stove, The water evaporates and the chemical stays in the..pan or whatever you put in it.
What is a safe experiment related on matter?
You can freeze water (solid), heat it in a pan (liquid), and watch it evaporate (gas).
What property is used to separate gold from sand when they are swirled in a pan filled with water?
Density. Gold has an extremely high density relative to the rest of the sand in the pan and will therefore fall to the bottom as one swirls the pan around. The water is there to provide a means by which to circulate the dirt mixture and eliminate the "sand" (the sand gets suspended in the water and spills over the sides of the pan as it is swirled). And that's pretty much panning for gold.
What property is used to separate gold from sand when they swirled in a pan filled with water?
Density. Gold has an extremely high density relative to the rest of the sand in the pan and will therefore fall to the bottom as one swirls the pan around. The water is there to provide a means by which to circulate the dirt mixture and eliminate the "sand" (the sand gets suspended in the water and spills over the sides of the pan as it is swirled). And that's pretty much panning for gold.
Is irritation in eyes is caused by the PAN pollutant?
Yes, irritation in eyes, which is observed in periods of strong photosmog, is caused by Peroxyacetyl Nitrate (PAN).
Does flan have to b backed in glass?
No. It just has to be baked in a pan in a "water bath" which is where the pan is sitting in a larger pan of water. You can use a cake pan, muffin pan, pie pan, etc and place it in a roasting pan. The water should come at least half-way up the side of the flan pan.
Why does water not evaporate when it is kept in pre heated pan?
Water is evaporated from the pan.
Does pan thickness matter in an egg poaching pan?
Yes, pan thickness can mean a lot in egg paching. It greatly affects the temperature of the actual pan.
