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Electrons are located in the electron cloud - the outermost portion of the atom. The electron cloud accounts for about 99% of the space taken up by the atom, yet less than 1% of the mass.
A good way of thinking about this is in terms of a football field. Imagine the nucleus of the atom was the size of a blueberry. Place the blueberry in the middle of a football field, and that is the size of the electron cloud in comparison to the nucleus. As you see, the atom is mostly empty space with electrons floating around within.
Within the electron cloud, electrons are organized into levels, sublevels, orbitals, and spins. Outermost electrons bond with other atoms. The placement of electrons within an electron cloud determines the stability and chemical properties of an element.
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∙ 12y ago
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Which electrons are the valence electrons of an atom?
The electrons farthest away from the nucleus are the valence electrons of an atom.
What can be created by forcing electrons to flow from atom to atom?
The flow of electrons from atom to atom is an electrical current.
What outermost electrons in an atom with the inner electrons of an atom in terms of energy.?
valence electrons
What are the outer electrons of an atom called?
The outer electrons of an atom are called valence electrons.
How many electrons are found in carbon atom?
A single atom of Carbon has 6 electrons, with 4 in the outer shell which it will use to react
Which of a potassium atom's electrons are its valence electrons?
Valence electrons are those in the outermost shell of the atom.
What are all the electrons in a atom?
All the electrons in an atom form the so-called cloud of electrons.
In an atom electrons are what?
valence electrons are the electrons located in the outer shell of an atom which are available for reaction
How many valence electrons are in an atom of magnesuim?
There are 2 valence electrons in an atom of magnesium. There are 5 valence electrons that are in an atom of phosphorus. There are 4 valence electrons that are in a silicon atom.
How many electrons does a atom have?
The number of electrons depends on what type of atom it is.
How many electrons are in a atom of mecrury?
A Mercury atom has 80 electrons.
How many electrons in an atom of nitrogen?
A nitrogen atom has seven electrons.
