Push it down with your finger(:
you put it in a cup of water or something that has water in it
Yes any salt can make things float
yes, salt will make a egg float in water not on a table though
it depends on how much salt is in the water. if there is enough, the soda can will float.
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.
Yes, salt can make water denser, causing objects to float more easily.
Yes, it does
Salt water have a higher density.So it can produce enough upthrust to make the egg 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.
If there is enough salt, then yes.
salt makes the water denser, so things that are now less dense than the salt water will float
A boiled egg will float in salt water.