1.20 × 1024 atoms
4.682x10^24
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Copper is an element it has only one type of atom
1.20x10^24 atoms x 1 mole/6.02x10^23 atoms = 1.99 moles
Actually, it depends very much on how big your piece of copper is, but in just a small coin made of copper, you can actually find many billions or even trillions of atoms of copper. Extra fact: Atoms of elements are actually so small that their atomic radii are measured in pico meters (1pm=1x10-12m)
Copper is an element. You can have a single atom or many atoms and it's still copper.
The answer is 47,128 x 1023 atoms.
The atomic weight of copper is 63.546 grams per mole. 129 kg is equal to 129000 grams. So there are 2030.03 moles of copper. There are 6.022 x 10^23 copper atoms in a mole. So there are 12.22 x 10^26 atoms.
4.682x10^24
Copper is normally encountered as metal which is a giant lattice of atoms.
Copper sulfate (CuSO4) has 6 atoms and 3 chemical elements.
5
29
Copper is an element it has only one type of atom
240 copper pennies equal a pound.
1.20x10^24 atoms x 1 mole/6.02x10^23 atoms = 1.99 moles
1 mol Cu Atoms (6.02x10^23 atoms)