They both weigh the same !
No, both weigh a kilogram
Neither. Since they both have a weight of 1kg one cannot be heavier than the other.
They both weigh one kg, so they should have the same weight.
They all would weigh the same amount, 1 Kilogram.
Lead is heavier than iron.
They both weight a kilogram. Lead has a higher density.
A kilogram is a measure of mass therefore a kilogram of lead and a kilogram of feathers have the same mass: one kilogram. They would, however, have different volumes and densities.
A kilogram of butter as it is less dense than lead.
Lead shot is heavier
Lead is much heavier than stainless steel.
Yes, uranium is more dense (heavier) than lead.
The cast of Polystyrene Dreams - 2012 includes: Robin Holder as Forewoman Riccardo Tarocco as Lead Poly