I believe 1
Copper wire typically contains one free electron per atom, as copper has one electron in its outer energy level. So, the number of electrons in copper wire depends on the number of copper atoms present in the wire.
No, copper does not eventually lose all of its electrons. Copper typically forms stable compounds by either losing or gaining electrons to achieve a full outer electron shell.
A copper atom has 29 electrons.
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
Boron has three electrons in its outer shell
The outer shell (N=4) of the copper element has 2 electrons.
The outer shell (N=4) of the copper element has 2 electrons.
Copper is a non metal element. There are 29 electrons in a single atom.
Iron is magnetic because it has unpaired electrons in its outer shell that align in the presence of a magnetic field. Nickel and copper do not have as many unpaired electrons in their outer shell, making them non-magnetic under normal conditions.
Copper wire typically contains one free electron per atom, as copper has one electron in its outer energy level. So, the number of electrons in copper wire depends on the number of copper atoms present in the wire.
No, copper does not eventually lose all of its electrons. Copper typically forms stable compounds by either losing or gaining electrons to achieve a full outer electron shell.
A copper atom has 29 electrons.
Nitrogen has 5 electrons in its outer shell, and Bromine has 7 electrons in its outer shell.
Boron has three electrons in its outer shell
Vanadium has on the outer shell two electrons.
7Fluorine has 7 electrons in the outer level.
Calcium has two electrons in the outer shell.