34
29. Cu 1 is an ion where the Cu atom has lost an electron. Therefore, it would have the normal 29 neutrons.
Number of neutrons = Mass number - Atomic number = 63 - 29 = 34 neutrons
34 and 36 neutrons in Cu-63 and Cu-65 isotopes respectively
Two stable isotopes: Cu(63) 69% occurrance and Cu(65) 31%They have (63-29)= 34 and (65-29)= 36 neutrons respectively.
In a neutral atom, there will be the same number of electrons as protons, with the number of protons being the same as the atomic number, 29. The number of neutrons it has depends on the specific isotope; however, the most common naturally occurring isotope is 63Cu, with 34 neutrons. See link below.
they are different isotopes of copper 1 has 2 more neutrons than the other
how many cu ft is a yard
15 protons corresponds to the atomic number of the element, which according to the periodic table is phosphorus (P). An isotope is an atom that has the same number of protons as another atom (and therefore is the same element) but a differing number of neutrons, so we can ignore the electrons. Phosphorus has a mass of 31, which means it has 15 protons and 16 neutrons. There is no isotope of P that has only 8 neutrons. I think that's what you were asking. You used absolutely no correct punctuation (apostrophes don't indicate plural) and provided an example that doesn't technically exist, so if this doesn't answer your question, rephrase it to be intelligible.
.07 (No. That is incorrect.) Actually there are 27 cu ft in a cu yard or .037 cu yards in a cu ft.
3.141579265
Copper has an atomic number of 29 - so it has 29 protons-- when it has only 27 electrons so it is Cu2+ . The isotope is copper-64
An atom with 29 protons and 31 neutrons would be the element copper (Cu). This atom would have a total of 60 nucleons (protons + neutrons).