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29, it's the same as the atomic number, unless it's an isotope or an ion

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13y ago

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How many atoms are in a copper atom?

A copper atom contains 29 protons, 29 electrons, and usually 35 neutrons in its nucleus. So, a single copper atom is composed of 93 total subatomic particles (protons + neutrons + electrons).


How many neutrons are in the nucleus of an atom of copper-65?

An atom of copper-65 has 35 neutrons in its nucleus. This is calculated by subtracting the atomic number (which is 29 for copper) from the mass number (which is 65 for copper-65), as neutrons and protons together make up the mass number.


How many neutrons does a 5- boron?

A boron atom usually has 5 neutrons.


How many atoms is there in copper?

Copper is an element it has only one type of atom


How many nuetrons are in an atom 63cu?

63-29 = 34 neutrons 29 = atomic number of copper


How many neutrons does a Cu 1 have?

29. Cu 1 is an ion where the Cu atom has lost an electron. Therefore, it would have the normal 29 neutrons.


How many protons and neutrons are in the atom oxygen?

An oxygen atom has 8 protons and usually 8 neutrons, resulting in an atomic mass of 16.


How many protons neutrons and electrons are in a neutral atom of Cu?

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.


How many times heavier is a copper atom compared to an oxygen atom?

A copper atom is about 63 times heavier than an oxygen atom. This is because copper has an atomic number of 29 and oxygen has an atomic number of 8, meaning that a copper atom has approximately 63 times more protons and neutrons in its nucleus than an oxygen atom.


How many neutrons are in an atom of copper?

There are two stable isotopes of Copper, 63Cu29, with 34 neutrons, and 65Cu29, with 36 neutrons. There are also 27 other unstable isotopes of Copper, ranging from 23 neutrons to 51 neutrons. See the related link below, on line 29, for more information.


How many neutrons are in an atom I?

A typical atom of iodine contains 74 neutrons.


How many neutrons are in the nucleus of an atom of O?

There are usually 8 neutrons in the nucleus of an oxygen atom, as oxygen typically has an atomic number of 8 and an atomic mass of around 16.