Electron configuration of actinium: [Rn]6d17s2
Electrons per shell: 2, 8, 18, 32, 18, 9, 2
If you are talking about elements, they are electrons.
There are 2 valence electrons in Actinium.
Electrons are not located in the nucleus of an atom.
An electron
A shell of an atom is meant to contain or hold an electron floating around the nucleus. They don't actually cover the whole atom. They're rings made of the electrons that float in orbit around the atom.but the answer is electron paths
The electrons surround the nucleus of an atom in orbit around the nucleus - so on the outside shell.
The electrons surround the nucleus of an atom in orbit around the nucleus - so on the outside shell.
If you are talking about elements, they are electrons.
There are 2 valence electrons in Actinium.
Actinium has 2, 8, 18, 32, 18, 9, 2 electrons in each shell.
There are 6 electrons present outside the nucleus of an oxygen atom. Oxygen has an atomic number of 8, which indicates the number of protons and electrons in a neutral atom. Since the atomic number of oxygen is 8, it has 8 electrons, with 2 in the inner shell and 6 in the outer shell.
The space outside of the nucleus of an atom where electrons reside is referred to the electron shell or an orbital. According to quantum mechanics theory, electrons do not technically travel, they just exist around the nucleus in something like a shell or a cloud.
Electronic configuration of beryllium: 1s2.2s2.
Tellurium has 16 electrons in its outer shell around the nucleus.
Electrons are not located in the nucleus of an atom.
An electron
A shell of an atom is meant to contain or hold an electron floating around the nucleus. They don't actually cover the whole atom. They're rings made of the electrons that float in orbit around the atom.but the answer is electron paths