because it's density is more than one
Coffee powder is partially soluble in water.
Yes, there is, it is a solution of coffee powder in water.
The answer is because you ar
Examples: coffee powder, cocoa powder, cocos powder, carob powder etc.
Hot water will be the solvent , sugar and the coffee powder will be the solutes
A magnet will attract the iron leaving the coffee behind. It is also possible to separate them by flotation on water; add some detergent to the water to break the surface tension so the iron powder can sink while the coffee powder floats.
You would evaporate the water and there would be dried up coffee powder
Yes, it is a coffee flavoured solution.
All powders are by definition solid. Of course, once the coffee powder is dissolved in water, it ceases to be a powder and instead becomes part of the liquid coffee.
It is a dark solution.
It is a dark solution.
water is an element, instant coffee powder is a mixture, combined it is still a mixture.