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What name is given to the core at the centre of the atom and what charge has this core?
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Mobile part of an atom?
The electron, which moves around the core or nucleus and has a negative charge equal to the positive charge of the protons
A carries a negative electrical charge and do is located outside an atom central core?
Electron
What is the small core at the center of an atom containing positive charge?
Nucleus, made up of protons and nuetrons. The nucleus. If an atom has positive charge it means one or more electrons has gone missing, leaving a net positive charge due to protons in the nucleus.
What is at the core of the atom?
The atom's nucleus.
How the effects of nuclear charge and the increasing number of core electrons in an atom oppose each other?
The increasing number of core electrons serve to "shield" the outer electrons from the positive charges in the nucleus. Thus, the effective nuclear charge (Zeff) is reduced.
What is the central core of an atom?
The center of an atom is called the nucleus.
How do you figure out the core charge of an atom?
the atomic core charge of an atom is the same as the number of valence electrons in the atom
What name is given to the metallic centre of the earth?
the core
True or False The central core of an atom is called a HUB?
I'm not really sure if it's called a HUB, but I do know that the central core of an atom is called the nucleus, and is made out of protons (with a positive charge) and neutrons (with no charge).
What carries a negative electrical charge and revolves around an atom's cental core?
The electron carries the negative charge.
What do we call the tiny core at the center of an atom containing most of the atom's mass and all if its positive charge?
You call it the nucleus
What carries a negative electrical charge and located outside an atom central core?
electron
Mobile part of an atom?
The electron, which moves around the core or nucleus and has a negative charge equal to the positive charge of the protons
What part of the atom does not carry a charge?
an atom is generally believed to consist of protons and neutrons situated in the core and electrons moving around this core in circular motions. The neutrons do not have a charge. It should be noted that protons and neutrons are made up of different quarks.
How many core electrons are in an atom of phosphorus?
this depends on what you mean the "core". there is a nucleus in an atom which is the very centre where the protons and neutrons are but the electrons spin around the nucleus in shells. the first shell has a maximum of 2 the second, a maximum of a 8 and so on.
How is the number of the electron is determined?
electrons are small, negatively-charge particles that are located in the orbitals; positively-charge protons and neutrons (with no charge) reside in the inner core of the atom.
A carries a negative electrical charge and do is located outside an atom central core?
Electron
