The atomic number of Copper (Cu) is 29.
See the Web Links for more information about copper to the left of this answer.
35 neutrons
29 electrons
29 protons
the mass number of copper is 64
Mass number is actually Protons + Neutrons.
64 would be the answer to the Atomic Mass, not the mass number.
63.546 g.mol
Copper's atomic number is 29.
All atoms have atomic numbers which are the same and the atoms have the same number of electrons.
I believe the answer is copper.... you can always ask for the atomic number or search a chart (images) on google. :-)
CuNO2 is copper (I) nitrite. The molar mass of CuNO2 is 109.5515 g/mol. Cu = Copper (Atomic weight = 63.546) N = Nitrogen (Atomic weight = 14.0067) O = Oxygen (Atomic weight = 15.9994)
No element has this atomic number. All atomic numbers are whole numbers.
Cu, which is derived from the Latin word for copper, cuprum.
the atomic symbol of copper is Cu.
Suren the answer be chlorine? Atomic chlorine?
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
The atomic mass of copper is 63.55.
63.546 is the gram atomic mass of copper.
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.
The atomic radius of copper is 128 pm.
Atomic Number: 29
Copper is a meta element. Atomic mass of it is 64.
Copper can be found on the Periodic Table of Elements. Copper's symbol is Cu, and the atomic number is 29. The atomic mass is hard to find searching the Internet, but here it is. The atomic mass for Copper is 63.546, also recognized as just 63.Atomic Number: 29Atomic mass: 63.546, or just 63**Note: The atomic mass for Copper and some other chemicals cannot be found on WebElements.
the atomic number is 29.
Atomic mass of copper is 63. 546amu where amu is Atomic mass unit