it will dissolve faster in extremely hot water
no they are not
no
Ice melting in a glass, salt in the ocean
Coffee dissolving, water boiling and chocolate melting are reversible physical transformations whereas wood burning is a chemical combustive transformation.
Yes. (BTW, the crystals are dissolving, not melting...melting occurs at a very high temperature).
Crayons are a wax and will not dissolve in water, rather they melt. Dissolving means the water will contain ions or molecules dispersed throughout the water. Crayons melting in hot water will float to the top as a liquid mess.
Dissolving is when something is gone. When you mix salt into water, the salt will eventually get smaller and smaller until it is gone. You say 'The salt has dissolved' when the element/compound is gone.
melting choalate,melting ice ,dissolving salt in water
Ice melting in a glass, salt in the ocean
No. Rock candy dissolves in water, which is different from melting.
The soap dissolved in the water. you are welcome ;)
because it has high melting/dissolving point.
Coffee dissolving, water boiling and chocolate melting are reversible physical transformations whereas wood burning is a chemical combustive transformation.
all of them
Yes. (BTW, the crystals are dissolving, not melting...melting occurs at a very high temperature).
Dissolving is the chemical state in which melting is physical state but the difference is when you dissolve something some things can be brought back but when you melt some thing you are mostly likely not to bring it back to it's natural form
Components soluble in water (as sugar, fructose etc.) are dissolved.
ice turned to water (melting) dissolving salt or sugar into water
Dissolving a salt (NaCl, CaCl2) in water the heat of dissolution is released and the melting point of ice is then decreased.