speed of electrons varies from shell to shell . it increases from inner orbit to outer orbit
The outermost shell of an electron is called the valence shell. This shell may or may not have electrons.The valence shell is a part of the electron cloud.So your answer isYes, the valence electrons are located in the electron cloud.
Valence Electrons
The electron shell is an energy level represented as the distance of an electron from the nucleus of the atom
no
No, on the most inner shell, only 2 electrons can be held, but then on every other shell it is usally 8
The overall of an atom is a nucleus (protons and neutrons), and 1 or 2 electrons. The rest are for large atoms: an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons, an electron shell, electrons.
Sulfur has six electrons in its third electron shell.
no it only has 1 electron in the outer shell
The outermost shell of an electron is called the valence shell. This shell may or may not have electrons.The valence shell is a part of the electron cloud.So your answer isYes, the valence electrons are located in the electron cloud.
The electron outside the shell donate its electron to the one inside the shell
The key to "happiness" for an atom is a full outer electron shell. (The outer electron shell is called the valence shell.) There are two conditions that cause a shell not to be full. Either it has only an electron or two (or three) in the outer electron shell or it's short an electron or two in that outer shell. The direct answer to the question is that if an element is chemically active, its outer electron shell is incomplete or is not full.
1, because it has an atomic number of one, meaning it has 1 proton & 1 electron. It takes 2 electrons to fill the first electron shell, but hydrogen only has 1. So it remains at the 1st shell.
Sodium is in the third group in the periodic table. It meens that sodium has three shell. First shell - 2 electrons, second shell - 8 electrons, third shell (outer energy level) - 1 electron.
No, an electron in the 3d shell can move to the 4s shell very easily.
K is the old symbol for the first electron shell in atoms (near the nucleus). The K shell contain max. 2 electrons.
Hydrogen only has one electron, which fills its only electron shell (the first shell).
The electron valence shell has 1 electron.