Interesting Fact - Humans

You could fit the entire human race in the volume of a sugar cube.

(The human body is made up of atoms, and these atoms are practically empty. Imagine an atom the size of St Paul’s Cathedral in London, a grain of sand inside it would make up the nucleus of the atom and the rest of the space would be a void. So, if you squeezed all the space out of the atoms that make up all the humans on earth you would be able to fit the entire human race in the volume of a sugar cube. Tom Stoppard, the playwright, described it like this, "If the nucleus is like the altar of St Paul's cathedral, an electron is like a moth in the cathedral, one moment by the altar, the next by the dome.")






Source: BBC's The Story of Science - 2 / 6

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