Yes.
No, iron is denser and heavier than polystyrene. An iron ball would weigh more than a polystyrene ball of the same size.
Yes, metal plates are generally heavier than rubber.
Yes, iron weights are typically heavier than rubber weights.
Yes, metal weights are typically heavier than rubber weights.
Polystyrene is a better insulator than rubber. This is because polystyrene has a lower thermal conductivity, meaning it is better at reducing heat transfer compared to rubber. Additionally, polystyrene is often used in applications where higher levels of insulation are required.
Yes, metal plates are typically heavier than rubber plates.
Metal plates feel heavier than rubber because metal is denser and has a higher mass per unit volume compared to rubber. This means that for the same size object, the metal plate will weigh more than the rubber plate.
stand on polystyrene or rubber
Metal plates are heavier than rubber because metal is denser and has a higher mass per unit volume compared to rubber. This means that metal contains more material in the same amount of space, resulting in a greater weight.
They both weigh the same !
No, it is made for polystyrene.
Rubber is generally heavier when frozen because as it freezes, it becomes more dense. The molecules in the rubber contract and move closer together, increasing its weight.