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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.
What else can I help you with?
What are three different parts of a atom?
Protons, neutrons, and electrons are the three main parts of an atom. Protons have a positive charge and reside in the nucleus, while neutrons have no charge and also reside in the nucleus. Electrons have a negative charge and orbit the nucleus in electron shells.
How many electrons in an atom of nitrogen?
A nitrogen atom has seven electrons.
What is the number of electrons in the valence shell of an atom of aluminum in the ground state?
An atom of aluminum in the ground state has 3 electrons in its valence shell. Aluminum has an electron configuration of 2-8-3, so its valence shell is the third shell, where the last 3 electrons reside.
What do you think an atom is made of?
All elements are made of protons, neutrons, and electrons. An atom of an element has the same number of electrons as it does protons in it's neutral state. Different elements have a different number of protons. Atoms of the same element can have a different number of neutrons however, and these are known as isotopes.
How many electrons does an arsenic atom have?
There are 33 electrons in an Arsenic atom.
Where electrons reside in the atom.?
the shell
Electrons reside in the atom?
In the orbit around an atom - not in the nucleus
Where electrons reside in a atom?
They spin around the nucleus.
What are regions in atoms where electrons reside?
Electrons are located in 'shells' around the core of on atom. They are never inside the core of an atom.
Where do electrons protons and neutrons reside within an atom?
Protons and neutrons reside within the nucleus, electrons orbit around the nucleus.
Which electron in an atom are the valence electrons?
The valence electrons are the outermost electrons, i.e. those that reside in the outermost energy level.
How many electrons may occupy the innermost shell of an atom?
Only 2 electrons can reside in the innermost shell.
Where do electron proton& neutron reside within an atom?
Protons and neutrons reside within the nucleus, electrons orbit around the nucleus.
What are three different parts of a atom?
Protons, neutrons, and electrons are the three main parts of an atom. Protons have a positive charge and reside in the nucleus, while neutrons have no charge and also reside in the nucleus. Electrons have a negative charge and orbit the nucleus in electron shells.
Is it true that the negatively charged particles in an atom are called electrons?
It is indeed true and these reside around the atom, away from the nucleus
How many valence orbitals contain electrons in a neutral Si atom?
A neutral Si atom has 3 valence electrons, which reside in the 3rd energy level valence shell. Therefore, there are 3 valence orbitals in a neutral Si atom.
What is the name of the positively charged particles in the center 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.
