It explodes and kills you and your family.
When you mix flour and vinegar you get a sort of paste like when it is mixed with water. Gooey, wet and smelling like vinegar. The smell is stronger depending on your measurements. If you put too little vinegar you'll be left with still some regular powdery flour.
If you have salt water for an example, you can boil it until all the water evaporates and just the salt is left.
it canges to water or from solid to liquid
Since salt is soluble in water then you have to separate the mixture from sand first and this is done by filtration. The sand will be left in the filter paper and the filtererd solution would be that of salt and water. To get the salt you would then have to heat the solution and the water will evaporate leaving the salt behind.Filter Paper
You can add water to this mixture, which will dissolve the salt but not the chalk. Decant the water, then boil it away, and you will be left with salt.Salt is much more soluble in water than chalk is.
It will separate and the oil will float to the top, as it is lighter than water.
If they are vinegar crystals mixed with sand than you can just add water. the vinegar will dissolve and the sand will be left down the bottom. Pour the vinegar and water mix into another container. Make sure you only add a little bit of water. Heat up the water and wait for all the water to evaporate. You then should be left with vinegar crystals.
The shell dissolves and your left with the "skin" under the shell. The egg will resemble a water balloon which can easily pop and make a mess.
Is salad dressing a heterogeneous or homogeneous mixture
because it is one type of particle throughout and is visible (u learn that in grade 7 ) :] It is not a homogeneous, it is a hetergeneous, because if you left it alone for a while, you can see where is the tomato sauce and the water apart!!
To get rid of any residue that is left behind. Eg) a mixture of water and sand. You filter the sand because you only want the water.
dissolve in water
Let the water evaporate completely. The solid salt will be left behind.
water is left
It would be a mixture of various minerals and chemicals if any were present in the water before evaporation
Filter the sand out, and then evaporate the water, salt is left as dried.
If you leave a sugar-yeast-water mixture to ferment for too long of a time the gluten will lose elasticity.