Why not try yourself and see.
Petrol and water do not mix well as petrol is hydrophobic and repels water. When mixed and stirred, the two liquids will separate into distinct layers with petrol forming the upper layer due to its lower density.
The number of atoms in a grape can vary due to factors such as size and variety, but on average, a grape contains approximately 1.5 x 10^21 atoms. This estimate is based on the average size and composition of a grape, which is primarily water (about 80-85% by weight). The molecular formula of water (H2O) indicates that each water molecule contains 3 atoms (2 hydrogen atoms and 1 oxygen atom), and this can be used to calculate the total number of atoms in a grape.
It is a physical change. The sodium hydroxide dissolves, but it is still sodium hydroxide.
Water and oil can be naturally mixed together through a process called emulsification, where small droplets of one substance are dispersed throughout the other substance. This can happen when a substance called an emulsifier is present, which helps to stabilize the mixture and prevent the oil and water from separating.
The coffee granules dissolve in the hot water and make 'instant coffee'.
The grape will float in the water because its density is less than that of water. The grape's skin is impermeable to water, so it won't absorb any and become bigger.
A grape drink is simply sugar, water and the colour purple. It is often mixed with vodka. Or, one can purchase grape juice, which is considered a grape drink.
the grape would shrivel up. This is because the water in the grape would leave it to try to balance out the sugar concentration.
It will absorb water and swell up.
when jelly crystals mixed with warm water will desolve.
You get sweet water when you mix honey with water.
You get a mix of alcohol and water You get dull beer.
Any reaction occur.
What could happen if we mix freon 134 gas with hot water?
Sugar dissolves in water to form a homogeneous solution.
i love these questions, i really do. if you freeze a grape in water, all of it will freeze. [i should answer this better. i dont know why. {altho i have not personally tried freezing a grape in water} my guess is that yr frozen grape will remain at the bottom of the cup where it began, & you will get an iceberg hard iced grape inside the deepest depths of a glass of ice. in this single case, truly, i think: DO try this at home. i mean, how difficult would it be, how long would it take?]
most powders miixed with water will not dissolve and nothing will happen.