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The number of electrons (charge -1 per e) in a certain atom is equal to the the number of protons (charge +1 per p), since it's neutral. The proton number is the same as the atom number of that particular element (atom) in the Periodic Table.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoAssuming you mean spin, an electron has a spin of 1/2.
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How does the oxidation number indicate if an electron will be lost or gained?
If an atom loses electron, then it will have a positive oxidation number. If an atom gains electron, then it will have a negative oxidation number.
What is an electron's atomic mass number?
The electron has no atomic mass number. The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
What is a quantum number?
Four quantum numbers are used to describe electrons. The principle quantum number is the energy level of an electron. The angular momentum number is the shape of the orbital holding the electron. The magnetic quantum number is the position of an orbital holding an electron. The spin quantum number is the spin of an electron.
What is the electron configuration of atomic number 26?
The electron configuration of iron, atomic number 26, is [Ar]3d64s2. The expanded electron configuration is 1s22s22p63s23p63d64s2.
What does the third quantum number of an electron give?
The Specific orbital the electron is in
What information does the third quantum number of electron give?
The specific orbital the electron is in
What information does the first quantum number of an electron give?
The energy level the electron is in
What number tells you the number of valence electron?
group number
Mass number of an electron?
The mass number of an electron is 5.485 799 095 x 10-4 amu.
An electron dot diagram shows an atoms number of?
Electron dot formula tells the number of valence electrons
Can the oxidation number of an element change?
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
What do you to find a electron of an isotope?
subtract the number of protons from the number of electrons. The above answer does not answer the question!!
