0.5 and less is nonpolar
Answer: This trend describes the distance from the center of the nucleus to the outermost shell of an atom.
Atomic radius
In the formula Zeff =Z−S, this letter represents the total number of protons in the nucleus (the Atomic Number).
Z
This type of bond involves the transfer of electrons between a metal and a non-metal.
ionic bond
When a metal loses an electron, it becomes this type of positively charged ion.
Cation
This property means a metal can be drawn out into thin wires.
Ductile
As you move from left to right across the periodic table, this energy "cost" to remove an electron increases.
Ionization energy
This letter represents the "Shielding" or "Screening" constant, which is the number of inner-shell electrons
S
In this type of bond, electrons are shared between two non-metals.
Covelant bond
When a non-metal gains an electron, it becomes this type of negatively charged ion.
Anion
This property describes a metal's ability to be easily bendable or hammered into sheets.
Malleable
This term represents the actual "net" positive charge that a valence electron feels from the nucleus after shielding is taken into account.
effective nuclear charge (Zeff)
If the difference in this value (ΔE1) is greater than 1.7, the bond is considered Ionic.
electronegativity
This term describes a group of different atoms and ions, like S2− and Ar, that all have the same number of electrons.
isoelectronic Series
This is the scientific term used to describe a metal as being "shiny."
Luster
What is Horizontal Trend (or Right-to-Left)?
Atomic radius
When calculating S for the formula, you only count these types of electrons, not the ones in the outermost shell.
core electrons
This bonding type is described as a "sea of electrons" surrounding protons and neutrons.
Metalic bonding
According to your notes, this is the most electronegative element on the periodic table.
F
This is the energy required to pull an ionic compound apart into its gaseous ions.
lattice energy
Bigger the differance in the electronegativity between 2 elements the more
polar the bond is until it reaches 1.7 then it becomes an ionic bond
Zeff represents this type of relationship between the nucleus and the valence electrons.
Atraction
Ionic substances bond together in this specific pattern, which makes them brittle and gives them high boiling points.
Lattice form
Your notes highlight that this specific element "wants all electrons" and is highly reactive.
Cl chlorine
These are the two factors that determine the strength of an ionic bond.
Charge and size