No. A kilogram is a kilogram is a kilogram.
On the other hand, a kilogram of sand will most likely be a different size than a kilogram of gravel. We are told by the question though that they both weigh one kilogram, so they are the same weight.
A kilogram is a kilogram, no matter what.
It's the same weight
They both have the same mass.
It is sand-I did the question
A kilogram of sand takes up much less space than a kilogram of feathers because sand is denser than feathers. Density refers to how much mass is contained in a given volume. Since sand particles are heavier and more compact than feathers, they occupy less space for the same mass.
Sand, marbles, and water can be a mixture.
Sand and marbles would not be a solution. A solution has a solute (a solid) and a solvent (a liquid). You must also not be able to just separate the two. Sand and marbles would not be a solution because you can simply pick out the marbles, and there is no solvent!
yes sand is heavier than water:)
Clay is heavier than sand since its density and its moisture content cause it to be heavier.
SAND SAND
No, it is a mixture.
Use a magnet.