Question

which is the heaver 1kg iron or 1kg cotton​

Answer 1

Answer:

Hi mate

Explanation:

That is , when asked heavier both will have same mass but 1 kg of iron will weigh heavier than 1 kg of cotton because of higher density of iron as compared to cotton resulting in more gravitational pull of 1 kg of iron towards the planet on which it is being placed.

Answer 2

Answer:

But on Earth 1kg iron would be heavier. Density of cotton is less than iron so it would have more volume. ... Density of cotton is less than that of iron hence 1 kg of cotton will occupy more space than 1 kg iron.