The answer depends on how big a cube.
cause it depends on how much the mass is on each of them
how much is styrofoam unit weight?
Yes
Yes, metal is very much stronger than Styrofoam. Note, Styrofoam is a brand trade mark, forextruded polystyrene foam, much used as an insulator and packaging material.
the mass of an ice cube is best measured in grams using a balance.
0.10
.10g/cm3
of course, the answer is simple... the answer is... No or yes... 50/50 chance -- you guess!
cause it depends on how much the mass is on each of them
It's called "the mass of the cube" or "the cube's mass".
If the mass of the cube is 96 g, what is the density of the cube material?
It will be half the mass of the whole cube.
By keeping it in the styrofoam cup. Covering it up may help avoid heat from coming in.
mass is sort of like the measure of an objects volume, and has no set number per substance, but density is a fixed figure. As to which object is denser, it depends what type of metal you are talking about, but most of the time metal would be more dense. As to how much mass they have, it depends how big the piece of Styrofoam is, and what type and how big the metal is.
how much is styrofoam unit weight?
It depends on the size of the cube.
Styrofoam is a mass noun, it is already plural. It is most often encountered as an adjective - i.e. a Styrofoam mug, a Styrofoam container ... and these do not have a plural just as there is no plural for "big" in 10 big mugs or 20 big containers, we just say 10 Styrofoam mugs, 20 Styrofoam containers.