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The atomic number of Copper (Cu) is 29.

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What is Atomic number of brass?

Brass isn't an element: it doesn't have an atomic number. It's an alloy made from Copper (Cu) and Zinc (Zn), atomic numbers 29 and 30, respectively. Sources: Common household periodic table.


What is the atomic symbol of copper?

the atomic symbol of copper is Cu.


What is the atomic mass of copper?

The atomic mass of copper is 63.55.


Copper atomic radius?

The atomic radius of copper is about 128 picometers (pm).


What is the atomic number copper?

The atomic number of copper is 29, which means that a copper atom has 29 protons in its nucleus.


What element has an atomic mass of 65.38?

Suren the answer be chlorine? Atomic chlorine?


Copper's atomic mass?

63.546 is the gram atomic mass of copper.


Is copper isotope the same as copper sulphate?

no! isotopes are different forms of an element with different atomic weight because they have different numbers of neutrons in their nuclei. copper sulfate is a salt formed by reacting copper with sulfuric acid.


What is cooper's atomic number?

Copper is a metal element. atomic number of it is 29.


Why is the atomic mass of copper not exactly equal to 64 midway between the mass numbers of copper-63 and copper-65?

Because copper has isotopes. All Copper atoms have exactly the same number of protons, but not all of them have the same number of neutrons. The ones with different numbers of neutrons are known as isotopes. A given sample of Copper will contain various amounts of each of its isotopes. The atomic mass (weight) is an average weight, based on the percentages of the isotopes


What is atomic number of copper sulphate?

"Atomic number" is an expression for chemical elements, not for compounds.


What is the atomic number of copper 2 nitrate?

The atomic number of copper is 29. Copper(II) nitrate is a compound composed of copper, nitrogen, and oxygen atoms, and it does not have a single atomic number.