Both are equal
Depends if they weigh 1 kilogram where they are or one kilogram compared to Earth's gravitational pull.
~The kilogram technically does not measure weight, it measures mass. If all the items you mention have the same mass then the densest material (iron) has the greatest weight because it displaces the least volume of air. A balloon filled with one kilogram (around 5600 liters) of helium will float in the air. If you want to measure weight, the proper unit is the Newton.
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∙ 11y agoIron has a greater density.
These two quantities both weigh the same- 10 pounds.
Feathers
gold it is thre times heavier!
Neither, a pound of money please.
Iron has a greater density.
They are both equal in weight.
They both weigh the same: 1 kilogram. Weight is a measure of the force of gravity acting on an object, so the weight of both the 1 kilogram feather and the 1 kilogram stone would be the same.
They are both the same weight, as they both weigh one kilogram. However, iron is denser than sawdust, so a kilogram of iron would take up less space compared to a kilogram of sawdust.
No a lb of bricks and a pound of feathers is still a pound same with concrete and iron
Not sure if this is a serious question but...A kilogram is a unit of mass, or in this case, weight.A kilogram is a kilogram.One kilogram of anything is a kilogram.1 kg of iron = 1 kg of wool.
Both the 1 kilogram stone and the 1 kilogram iron weigh the same, as they both have a mass of 1 kilogram. The weight of an object is determined by its mass and the acceleration due to gravity, which is the same for both objects in this case.
They are equal weight.
These two quantities both weigh the same- 10 pounds.
Iron fillings are heavier.
Iron is heavier than silica. The atomic mass of iron is higher than that of silica, which makes iron denser and heavier.
Iron feels heavier than a feather because it is denser. Density is the amount of mass per unit volume, so even if the weights are the same, the iron is more compacted and takes up less space than the feather. As a result, the iron feels more substantial and gives the perception of being heavier.