1) Define Evaporation 2)Define Condensation 3)Define Solution 4)Give reason: oil does not disssolve in water
Answers
Answer:
Evaporation:
the process of turning from liquid into vapour.
"snow cover prevents evaporation of water from the soil"
the process of something abstract ceasing to exist.
"thousands of employees witnessed the rapid evaporation of their retirement plans"
Condensation:
water which collects as droplets on a cold surface when humid air is in contact with it.
"the inside of the cab steamed up with condensation"
Similar:
moisture
water droplets
steam
the conversion of a vapour or gas to a liquid.
"the cloud is caused by condensation in the air"
Solution:
Solution, in chemistry, a homogenous mixture of two or more substances in relative amounts that can be varied continuously up to what is called the limit of solubility. The term solution is commonly applied to the liquid state of matter, but solutions of gases and solids are possible.
Give reason: oil does not dissolve in water
Liquid water is held together by hydrogen bonds. ... Oils and fats not have any polar part and so for them to dissolve in water they would have to break some of water's hydrogen bonds. Water will not do this so the oil is forced to stay separate from the water.