One possible way to separate wooden marbles from glass marbles is by using a magnetic field. Since wooden marbles are typically not magnetic, while glass marbles are also not magnetic, one can use a strong magnet to attract and separate the wooden marbles from the glass marbles. The magnet will attract the wooden marbles while the glass marbles will remain unaffected and can be easily sorted out.
Chromatography
Either: 1) Find the radius of each marble and thus their volume through V = 4/3 x pi x r^3 and then add the volumes up. or 2) Put all the marbles in a measuring jug and fill it up to the top. Pour the water into a separate container and empty the marbles out of the jug. Pour the water back into the jug. Thus: Volume of water with marbles - volume of water without the marbles = volume of marbles
He will have 13 blue marbles and 10 green marbles.
12 blue marbles
Separate them by colour
One possible way to separate wooden marbles from glass marbles is by using a magnetic field. Since wooden marbles are typically not magnetic, while glass marbles are also not magnetic, one can use a strong magnet to attract and separate the wooden marbles from the glass marbles. The magnet will attract the wooden marbles while the glass marbles will remain unaffected and can be easily sorted out.
If the "plastic" sawdust truly is plastic, then it won't dissolve or go mushy in water. Real sawdust will.
we will use some methodsto separate pumice from water we will use a magnateto separate sawdust from water we will use the method of sedimentation , to make it more clear we will use the method of filtration
Because you can separate seashells and marbles with your hands and you can't with copper sulfate
Yes, assuming you have no gravel smaller than the sawdust. Just think about it for a second.
using a screen
Use a magnet.
Use a magnet to separate the iron filings, filter the remaining sawdust and sugar water solution, evaporate the water from the sugar water solution.
Use a magnet to separate the iron filings, filter the remaining sawdust and sugar water solution, evaporate the water from the sugar water solution.
Visual - the clue is in the question! Or use a magnet, assuming the steel marbles are not of a non-magnetic grade of stainless-steel.
All you have to do is put a magnet over the mess of sawdust and iron fillings and the iron fillings will get stuck to the magnet. Then their seperated