"if all the atoms making up a peach were increased to the size of the whole peach then the peach would then be increased to the size of the world"
would be a better way of wording that tho I don't really get the reasoning behind stating that making the parts of something bigger make the whole thing bigger.
If all atoms brcames peach size, and big world got bigger, big peach would still be a small peach as far as were concerned, except now it's a big small peach
It's more like "size of atom is to size of peach as size of peach is to size of entire earth" Think about how small a peach is compared to our planet. It's hard to visualize a side by side comparison. Then imagine a peach is the earth, then try to picture how small a peach on that earth would be. That's how unfathomably small one atom is.
would be a better way of wording that tho I don't really get the reasoning behind stating that making the parts of something bigger make the whole thing bigger.
"if all the atoms making up a peach"