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For most atoms, it is 8 valence electrons, usually referred to as an octet.

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Does phosphorus and chlorine form an ionic bond?

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.


Which elements do you notice about the location of each element in each family?

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.


What characteristic of a molecule is important for this force to be effective in bonding?

Oh, dude, you're talking about molecular polarity here. Like, molecules need to have an uneven distribution of electrons for these forces to work their magic and create bonds. It's like when you're playing tug-of-war, but with electrons instead of a rope. So yeah, polarity is key for these forces to do their thing and hold molecules together.


How do electrons make energy?

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.


Are argon atoms and a calcium ion isoelectronic?

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.

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Does phosphorus and chlorine form an ionic bond?

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.


Which elements do you notice about the location of each element in each family?

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.


Why do some elemental bonds work easier than others?

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.


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Aaron Gordon is number 11 on the Orlando Magic.


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