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How can you determine the number of valence electrons in an atom?
Wiki User
∙ 6y ago
You can determine how many valence electrons an atom has by what family the element of the atom is in. For instance, if the element is in family 8A, the number of valence electrons will be 8. Or, if the element is in family 2A, the number of valence electrons for the atom will be 2. So, whatever number family the atom is in, the number of valence electrons equals that.
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoTo find the number of valence electrons in an atom of a representative element, all you have to do is look at its group number.
Ex: Group 1 (Hydrogen, Lithium, Sodium, Potassium, ect.) All have 1 valence electron.
Wiki User
∙ 15y agothere is one electron every time there is one electron every time
Wiki User
∙ 13y agoBy the amount of electrons it has, the number of electron fields, and what the element is.
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How can you determine the number of valence electrons an atom has?
The valence is determined experimentally.
Which things determine an element's electronegativity?
the number of valence electrons in the atom's outer shell how much the valence electrons are shielded from the nucleus
What terms is used to the electrons in outermost shell or energy level?
Valence electrons are the electrons in the outermost shell. They are the electrons available for bonding and generally determine the number of bonds an atom can make
What do you call the electrons in the outermost energy level?
Electrons in the outermost energy level are called valence electrons. The number of valence electrons on an atom largely determine its behavior and characteristics.
Why do valence electrons determine how an atom interacts with other atom?
They are on the outside of the atom. (Apex 2021)
How can you determine the number of valence electrons an atom has?
The valence is determined experimentally.
Which things determine an element's electronegativity?
the number of valence electrons in the atom's outer shell how much the valence electrons are shielded from the nucleus
EXPLAIN why it is not possible to determine the type of atom by knowing the charge of the atom?
Because charge only reveals the number of valence electrons of an atom while the identity of an atom also relies on the number of non-valence electrons.
How do you determine the valence electrons of aluminium?
In the neutral atom of a chemical element number of electrons= number of protons=atomic number.
What is the reactivity of an atom determined by?
It's determine by the vacancy (unfilled orbital) in the outermost shell of an atom.
What determines the number of covalent bonds an atom can form?
The number of unpaired electrons in the outermost shell determines the number os covalent bonds an atom can form.
What do valence electrons determine about an element?
they determine the difference between the elements like a hydrogen atom has 1 electron and carbon has 6
How can you determine the number of valence electrons in an atom of a representative?
To find the number of valence electrons in an atom of a representative element, all you have to do is look at its group number. Ex: Group 1 (Hydrogen, Lithium, Sodium, Potassium, ect.) All have 1 valence electron.
What subatomic particles determine the charge of an atom?
The electron. The electron is has a negative charge. The more electrons that are in a valence shell of the atom the more negative the atom will be.
What is the highest number of valence electrons an atom can have?
The most valence electrons an atom can contain is eight.
State the number of valence electrons in an atom of calcium?
A calcium atom has two valence electrons.
Number of valence electrons in an atom of sulfur?
6 valence electrons
