For most atoms, it is 8 valence electrons, usually referred to as an octet.
The outer shell on phosphorus (P) has 5 electrons -- it needs 3 electrons The outer shell on chlorine (Cl) has 7 electrons -- it needs 1 electron The electronegativity of P is about 2.2 The electronegativity of Cl is about 3.2 -- it will attract electrons slightly more So the simplest arrangement here is: PCl3 (P shares three electrons, and each Cl shares one.) They are just sharing electrons (covalent bond). If the electronegativities were a little stronger (delta of 1.7 is the magic number), then you could have an ionic bond -- but in this case both atoms need electrons, so ionic bonding wouldn't occur with P and Cl.
In the periodic table, elements in the same family/group have similar chemical properties because they have the same number of valence electrons, giving them similar reactivity. Elements in the same period/row have the same number of electron shells but different properties due to varying numbers of valence electrons. Transition metals are located in the d-block and have varying oxidation states and reactivity.
The shape or geometry of a molecule is important for intermolecular forces to be effective in bonding. This is because the distribution of electrons within a molecule determines how molecules interact with each other, leading to the formation of bonds.
Electrons carry energy as they move through a circuit. When electrons flow through a conductor, they can transfer their energy to other components in the circuit, such as light bulbs or motors, allowing them to do work and generate useful forms of energy. This movement of electrons is the basis for how electrical energy is generated and utilized in various devices.
Since if you are to write the electron configuration for Ca2+ as followed: 1s2, 2s2, 2p6, 3s2, 3p6. Find the 3p6 on the periodic chart. Magic! Note: Ca lost two electrons therefore the electron configuration 4s2 was canceled out for this reason.
I think magic is an element.
it is magic
The magic number is 2.
The Magic Numbers was created in 2002.
You can get the magic total by squaring the number, adding 1, multiplying by the number, then dividing by 2.
E'Twaun Moore is number 55 on the Orlando Magic.
The outer shell on phosphorus (P) has 5 electrons -- it needs 3 electrons The outer shell on chlorine (Cl) has 7 electrons -- it needs 1 electron The electronegativity of P is about 2.2 The electronegativity of Cl is about 3.2 -- it will attract electrons slightly more So the simplest arrangement here is: PCl3 (P shares three electrons, and each Cl shares one.) They are just sharing electrons (covalent bond). If the electronegativities were a little stronger (delta of 1.7 is the magic number), then you could have an ionic bond -- but in this case both atoms need electrons, so ionic bonding wouldn't occur with P and Cl.
In the periodic table, elements in the same family/group have similar chemical properties because they have the same number of valence electrons, giving them similar reactivity. Elements in the same period/row have the same number of electron shells but different properties due to varying numbers of valence electrons. Transition metals are located in the d-block and have varying oxidation states and reactivity.
Elements are looking to find the magic number which is 8. when an atom has 8 electrons it is the most stable. Bonds that will have a total of 8 electrons work easier than bonds that will have 3 or 4.
Aaron Gordon is number 11 on the Orlando Magic.
Andrew Nicholson is number 44 on the Orlando Magic.
Dewayne Dedmon is number 3 on the Orlando Magic.