Because lead is denser than copper (the individual atoms are heavier), you will need more copper atoms to make up a kilo of copper as compared to a kilo of lead.
aluminum
1 kg of lead has more volume And that's because lead is more dense than copper. A given volume of lead weighs more than that same volume of copper. It turns out that 1kg of something will weigh the same as 1kg of something else, though the two may have different volumes for that weight.
Aluminum
The lead and the copper will weigh the same. But there will be less lead than copper by volume if both materials are solids. And that's because lead is more dense than copper. A given volume of lead weighs more than that same volume of copper. It turns out that 1kg of something will weigh the same as 1kg of something else, though the two may have different volumes for that weight. A kg of lead takes up a lot less room (volume) than a kg of ping pong balls, even though they both weigh the same.
aluminum because its a lighter element it will need more atoms to make up the 1kg than iron
please quickly
1kg of gold.
1kg of money give or take...
Copper will have the larger volume because it is less dense than gold.
Which is lighter 1kg of rocks or 1kg of marshmallows
lead is much more dense than feathers, so 1 kg of lead occupies much less space (volume) than 1 kg of feathers
gravitational force between 1kg lead and the earth is 9.77N, as long as the lead is reasonably near the earth's surface.