take some raisins and drop it into a glass then fill it with clear vinegar and watch it go up then down.
you put it in a cup of water or something that has water in it
A bottle, though heavier than water, can be made to float by trapping air inside of it. This same bottle can be made to sink by filling it with water, or a substance heavier than water. It can again float by emptying it and trapping air in it.
To make something float, you can increase its buoyancy by either decreasing its weight or increasing the amount of water it displaces. This can be achieved by using materials that are less dense than water or by shaping the object in a way that allows it to trap air and displace more water.
It would depend on the item of course... it would take an awful lot of salt to make a bar of steel float. Likewise, a sealed empty bottle might float on either cold or hot water. However, water will expand when heated, thus reducing the density of the water. Salt will increase the density of the water. It is possible to find some items that would float in cold water, but not in boiling water without compensating with something like salt.
If you make the modeling clay into a bowl shape, it should float
Yes, adding salt to water increases its density, which can make some objects that would normally sink, like eggs, float. By altering the density of the water, the buoyant force exerted on the object can be increased to make it float.
The salted water is denser than pure water and eggs can float.
it depends on how much salt is in the water. if there is enough, the soda can will float.
yes, salt will make a egg float in water not on a table though
well you will need something that is sticky and heavy also an item is to wrap around an egg that might make it float.i say it migth float because the light objects float and the heavy one sink.so yes it will
Put salt in the water
Yes, salt can make water denser, causing objects to float more easily.