100,000,000 copper atoms
4 or 5 billion
According to the link, the diameter of a copper atom is 2.28e-10 m, or 2.28x10-10m. The answer to your question is 1/(2.28x10-10). this can be rewritten as follows:
(1/2.28)(1/10-10) = (approx. 0.439)(1010) = 4.39x109.
You could say "over 4 billion".
1,000,000,000 atoms lined up side by side will equal 1 meter
* * * * *
I disagree. The diameter of a copper atom is approx 250 picometres = 2.5*10-10 metres. You would therefore require 4 billion atoms.
End to end, I presume.
Copper's radius is 128 picometers, or 256 picometers long.
1 cm (10^9/10^2)
= 10000000 picometers/256 picometers
= 39,063 atoms of copper lined up in 1 cm
------------------------------------------------------
If you take the average diameter of a copper atom to be 2x10^-10 m, then you would have the following...
1x10^8 atoms x 2x10^-10 m/atom = 2x10^-2 m = 0.02 meters in length. This is equal to 20 millimeters.
10,000,000 atoms
* * * * *
I disagree. The diameter of a copper atom is approx 250 picometres = 2.5*10-10 metres. You would therefore require 4 billion atoms.
It depends on the atoms. Uranium atoms are much larger than helium atoms.
For an atomic radius (metallic) of copper equal t0 128 pm this line has 2,56 μm.
10000000 copper atoms
1 millimeter
A mole of any element contains 6.022*1023 (Avogadro's Number) atoms of that element. So a mole of copper would contain 6.022*1023 atoms of copper.
h2s
No reaction would Occur. => No product is formed
An ionic bond, most definitely, Cupric sulfide or copper sulfide; the ratio of the ions and their oxidation state vary. A more common compound might be copper sulfate Cu2(SO4), which is the copper salt of sulphuric acid and it can be formed by reacting metallic copper with sulphuric acid.
The density of copper (Cu) is about 8.92 g/cm3. So 1 cm3 of copper is about 8.92 g. Next find the number of moles in 8.92 g of copper by dividing by its molecular weight:8.92 g Cu / 63.54 g/mol Cu = 0.14038 mol CuBy definition 1 mol of any substance is Avogadro's number of atoms or, 6.022 x 10 23 atoms.So, 0.14038 mol Cu * [6.022x1023 atoms Cu / mol Cu] = 8.45x1022 atoms of Cu
Copper Sulfate is CuSO4. Therefore, it has 1 atom of Copper, 1 atom of Sulfur, and 4 atoms of Oxygen.
Yes, everything is made up of atoms, but the atoms in copper are all the same kind, just copper atoms, so it is an element.
A salt of copper and water would be formed as products.
That would be brass.
A covalent bond would be formed
1.2 g Cu * (1 mole Cu / 63.54 g Cu)*(6.022x1023 atoms Cu / mole Cu)1.137x1022 atoms of copper
Only if the acid is above the melting point of copper. However, the copper might dissolve in acid if the acid is oxidizing. If it did, copper ions would be present in the solution formed, but there would not be an metallic copper in it.
with water aswell it would become copper carbonate
The copper filings would have only one type of atom, the copper atom. However, inside the bottle will also be air, which contains many kinds of atoms, including:nitrogenoxygencarbonhydrogenheliumargonamong others.Then the bottle itself will contain different kinds of atoms depending on whether it is made of glass, metal or plastic.
covalent bond
One mol of copper is 6.02 x1023 atoms. So 3.44 x 1023 would be 0.571 moles.
Magnesium chloride and copper chloride are formed in solution and hydrogen is released.