clouds
An atom is made of a core + electrons .The core is made of positive charges held together by neutral charges. The electrons, negative charges, orbit round it.
If there is 5 positive charges in the core, 5 electrons would orbit around it. Otherwise it's not called an atom anymore, but a ion.
Do you mean "Where"?
Electrons are a part of the atom, therefore, the answer to your question "When" is that electrons always reside in an atom. However, if you mean "where," an atom contains Protons and Neutrons in its Nucleus, and the Electrons reside in what is commonly referred to as an "electron cloud" outside of the nucleus.
In the energy levels (orbitals) that orbit around the protons and nutrons.
This is also called the electron cloud.
The first energy level can only hold 2 electrons, the second can hold uo to 8, and the rest go in the third and there's usually none left over after that.
The electrons on the outer level are called valence electrons.
The electron is located in the electon cloud around the nuclues. some people may say a cloud but it is a electron cloud. hope this helps. Also You can add clouds to make a electron2 cloud
it is located on the outer ring of the atom
The three main particles in an atom are the protons, neutrons and electrons. Electrons orbit around the atoms where the others 'reside' in the center. Protons are positively charged where neutrons have no charge.
Atoms are composed of protons, neutrons, and electron. Both the protons and neutrons reside in the nucleus. Electrons reside in orbitals around the nucleus. Protons have a positive charge, neutrons have no charge, and electrons have a negative charge.
A single atom of Carbon has 6 electrons, with 4 in the outer shell which it will use to react
A nitrogen atom has seven electrons.
There are 33 electrons in an Arsenic atom.
the shell
In the orbit around an atom - not in the nucleus
They spin around the nucleus.
Protons and neutrons reside within the nucleus, electrons orbit around the nucleus.
Electrons are located in 'shells' around the core of on atom. They are never inside the core of an atom.
The valence electrons are the outermost electrons, i.e. those that reside in the outermost energy level.
Only 2 electrons can reside in the innermost shell.
Protons and neutrons reside within the nucleus, electrons orbit around the nucleus.
It is indeed true and these reside around the atom, away from the nucleus
The three main particles in an atom are the protons, neutrons and electrons. Electrons orbit around the atoms where the others 'reside' in the center. Protons are positively charged where neutrons have no charge.
The three main particles in an atom are the protons, neutrons and electrons. Electrons orbit around the atoms where the others 'reside' in the center. Protons are positively charged where neutrons have no charge.
Atoms are composed of three types of particles: protons, neutrons, and electron. Both the protons and neutrons reside in the nucleus. Protons have a positive (+) charge, neutrons have no charge they are neutral. Electrons reside in orbitals around the nucleus. They have a negative charge (-).