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Which is denser:
A kilogram of feathers... |
...or a kilogram of lead? |
Answer: Lead
Why? Because lead has the same amount of stuff in less space.
In other words, same mass, less volume means greater density.
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|
A kilogram of feathers... |
...or a kilogram of lead? |
Why? Because lead has the same amount of stuff in less space.
In other words, same mass, less volume means greater density.