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well, first you have to understand that elements are made up of atoms. atoms contain protons, neutrons and electrons. the number of protons is equal to the number of electrons.
the protons and neutrons are located in the mucleus, while the electrons are located in the outer rings of the atoms. the first ring can hold a maximum of 2 electrons and the second and third can hold a maximum of 8 each up to element number 20. They are usually drawn in pairs. For example, look at this potassium atom. The electrons are on the outer shells.
Wiki User
∙ 14y ago
Wiki User
∙ 12y agoElectrons can never have a determined location. They are present in a zone called the electron cloud.
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Where are the protons of cobalt located Where are the neutrons located Where are the electrons located?
The protons and neutrons of cobalt just like any other element are located in the nucleus whereas the electrons are located in the energy shells.
What element has 2 electron shells and 4 valence electrons?
Two electrons imply that the element is in the second period. The 4 valence electrons says that it is located in group 4A (or group 14 in modern notation). Hence, this element is carbon.The element has 2 electron shells means the element is in the 2nd group. This element is carbon. It has 4 valence electrons.
How many electrons are outside the nucleus?
All electrons of every atom of every element are located around their nuclei.
How many valence electrons are present in an atom of an element located in group 14 on the periodic table?
4
What is the chemical symbol for an element whose atoms have 11 electrons?
For an neutral element that has the same number of electrons and protons, the element with 11 electrons is Na, sodium.
Where are the protons of cobalt located Where are the neutrons located Where are the electrons located?
The protons and neutrons of cobalt just like any other element are located in the nucleus whereas the electrons are located in the energy shells.
What element has 2 electron shells and 4 valence electrons?
Two electrons imply that the element is in the second period. The 4 valence electrons says that it is located in group 4A (or group 14 in modern notation). Hence, this element is carbon.The element has 2 electron shells means the element is in the 2nd group. This element is carbon. It has 4 valence electrons.
How many electrons are outside the nucleus?
All electrons of every atom of every element are located around their nuclei.
What is atomic strucutre?
IT is the electrons on element IT is the electrons on element
What element has a 42 numbers for electrons?
Molybdenum is the element that has 42 electrons.
The tendency of an element to react chemically is closely related to what?
its Atomic Mass.
How many valence electrons are present in an atom of an element located in group 14 on the periodic table?
4
What is the chemical symbol for an element whose atoms have 11 electrons?
For an neutral element that has the same number of electrons and protons, the element with 11 electrons is Na, sodium.
What element has eighteen electrons?
As a neutral atom (When it is not an ion) the element argon has eighteen electrons.
How many electrons does the element neon?
The Element Neon has 10 protons and 10 electrons.
What do Valence Electrons determine?
The Group Number of the Element you're working on determines the number of Valence Electrons. Valence electrons are electrons in the outside energy level.
What gaseous element has 5 element electrons and fewer neutrons than sodium?
The element with 5 fewer electrons than sodium is not a gaseous element!
