Polonium's atomic number is 84. That means it has 84 protons and 84 electrons. However, none of these electrons are found in the nucleus, but rather outside of it in what is called the electron cloud.
Electrons are not located in the nucleus of an atom.
Electrons are the particles that circle the nucleus of an atom.
The neutral atom of technetium has 43 electrons.
The number of protons in the nucleus of an atom
None. Electrons are found in energy levels outside the nucleus, not in it. An atomic number of 20 tells you there are 20 protons in the nucleus of an atom, and 20 electrons in energy levels (or shells or orbitals depending on which model of the atom you are using) outside the nucleus.
Electrons are not located in the nucleus of an atom.
The potassium atom has 19 electrons orbiting its nucleus.
There are 19 electrons in the potassium nucleus.
Electrons are the particles that circle the nucleus of an atom.
The neutral atom of phosphorus has 15 electrons in the atom.
The neutral atom of lawrencium has 103 electrons.
No atom has its electrons in its nucleus, and boron has five electrons around its nucleus.
The neutral atom of curium has 96 electrons.
A germanium atom has 32 electrons orbiting around its nucleus.
A total of 82 electrons
The neutral atom of technetium has 43 electrons.
The number of protons in the nucleus of an atom