Solid in a gas (smoke, smog), Gas in a gas (the atmosphere), a solid in a solid, a gas in a solid, etc.Gas in a gas (the atmosphere), Solid in a gas (smoke, smog), a solid in a solid, a gas in a solid, etc.
A) ( Gas in gas ) Ex : The Atmosphere , The Air Contains Many Gases Primarily Oxygen & Nitrogen :)
B) Hydrogen can be dissolved in metals such as Platinum & Palladium.
C) Brassis a solution consisting of two metals , Copper & Zinc :)
Three solids are sand, metal, plastic.
Alloys: 'Metal in metal', is a homogenous 'solid' solution,
Colored glass: semi-liquid glass with colorants is a homogenous 'solid' solution
I don't have 3, but two substances that cannot be dissolved in water are fats and oils. Hope this helped:)
flour and soil
it only takes about 3 minutes to dissolve sugar in hot to boiling water. When it could take about a hour for cold water.
Grinding, Temperature, Mixing
Water is not soluble in gasoline. Water is made up of very polar molecules while gasoline is made up of a collection of different nonpolar hydrocarbon molecules. They cannot interact through the same intermolecular forces and therefore they cannot dissolve each other. The above answer is correct, however even insoluble things will dissolve to a certain extent. Gasoline will dissolve about .1% water, or 1 ml per liter (about 3/4 of a teaspoon per gallon). Gasoline containing ethanol will dissolve about 1% water.
We did a science experiment at school and we did the experiment 3 times twice it dissolved in 15 seconds and once it dissolved in 30 seconds but in cold water it took 30 minutes to dissolve
Name six substances that are impermeable to water? 1) pavement 2) plastic 3) roof 4) nylon 5)rock 6) metal
alcohol, water, oxygen and carbon dioxide can all dissolve through the lipids in the cell membrane.
Powders like sugar, salt, baking soda, etc.
Substances that cannot dissolve in water are typically: * Non-polar (oil) Even rocks or pieces of metal will elute (dissolve) a little bit if left in water, in the right conditions. Strong & Stable crystals (like diamond) are unlikely to dissolve.
All 3 are water based, and crayons are based on wax, which does not dissolve in water.
salt
all of these <3
it only takes about 3 minutes to dissolve sugar in hot to boiling water. When it could take about a hour for cold water.
1. Water molecules approach the solid solute 2. Heating the solute 3. Stirring the solute
Examples: sodium chloride, hydrochloric acid, potassium dichromate, uranyle nitrate, calcium nitrate, lithium chloride, citric acid, sugar, etc. In general terms, salts, acids and bases.
ANSWER: 1) It is odorless. 2) it is colorless. 3) it is tasteless. This does not apply to water that has touched another surface such as rainwater, groundwater, pondwater, riverwater, tapwater or seawater.
Grinding, Temperature, Mixing
You can remove dissolved substances in three ways: 1) A semipermeable membrane 2) boiling off the solvent (or in the case of water, freezing it) 3) adding another solute that will cause the dissolved substance to precipitate from solution