It's density will decrease.
The density will decrease because the heated metal contracts and its particles slow down.
The air becomes less dense as it expands making the balloon appear to self inflate.
Rubber contracts when heated.
Sulfur
density changes when the substance changes.
decrease in density
It will melt if heated hot enough.
increases
Raising the temperature the density is lowered.
they are compromised.
it becomes low
The density will decrease because the heated metal contracts and its particles slow down.
The density of air when it is heated decreases
It is reduced by haft
Its density decreases.
Generally, the density of rubber is 1.2 .
In almost all cases, the matter expands. Density = mass / volume. When volume increases, the density decreases, because the mass is fixed.