answersLogoWhite

0

Because it has 29 protons in its nucleus. The atomic number is the number of protons in an elements nucleus.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

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.


How many protons does an atom of copper have?

A copper atom has 29 protons in its nucleus. The number of protons of an atom is equal to the atomic number of the element in the periodic table.Copper's atomic number is 29, so a copper atom contains 29 protons.Atomic number = number of protons.It contains 29 electrons,29 protons and 34 neutrons.As copper is element number 29, it has 29 protons. The proton number is the same as the element number shown in the periodic table.


How may protons are there in a copper atom?

Thee same as the atomic number of copper: 29.


How many protons and electrons does a copper atom contain?

A copper atom contains 29 protons and 29 electrons. The number of protons in an atom determines its atomic number, which for copper is 29. As atoms are electrically neutral, the number of protons must equal the number of electrons.


Does copper have electrons in it?

Yes, an atom of copper contains electrons. copper is a neutral atom, thus the number of protons will equal the number of electrons. coppers atomic number is 29, thus there are 29 electrons and 29 protons in a copper atom.


The atomic number of an atom is equivalent to which of the following?

The atomic number of an atom is equivalent to the number of protons in its nucleus.


What you the relationship between the number of protons and the atomic number of an atom?

The number of protons is the atomic number.


What is the atomic number of an atom determained by the number of what?

The atomic number of an atom is determined by the number of protons it has.


If an atom has 65 protons the atomic number is?

The atomic number is determined by the number of protons in an atom. Therefore, if an atom has 65 protons, its atomic number is 65.


Number of protons in a an atom of an atom?

The number of protons in an atom is its atomic number.


Atomic number equals the number of?

The atomic number is equal to the number of protons in the nucleus and in a neutral atom will also equal the number of electrons.


What is equal the number of protons in an atom?

The number of protons in an atom is equal to its atomic number.