How to Find the Period of an Element? The value of n for the outermost or valence shell is shown by the period. The number of shells in an atom determines the period. The period of an element is represented by the principal quantum number (n) of the valence electrons in the electronic...
VSEPR theory states that the central atom bonds to the terminal atom by creating a set of hybrid orbitals from some, or all of its starting valence atomic orbitals. The central atom orbital hybridization depends on the total number of electron groups around it...
Bent's Rule states that ss orbitals on a central atom participate contribute more to molecular orbitals directed towards more electropositive ligands. (For a longer explanation, see this question and answers: What is Bent's rule?). Lone pairs are considered to be the extreme limit of an elect...
Given that neutral resonance structures are preferred overall, when a resonance structure absolutely must bear a negative charge somewhere,place it on the atom best able to stabilize that charge.Since, in essence, “basicity is the opposite of stability”, this is the same as saying, “put the...
To determine the valence electrons in an atom, you write the electron configuration of the element in noble-gas-inner-core form. The electrons outside... See full answer below. Learn more about this topic: Valence Electron | Definition, Configuration & Examples ...
Valency is a measure of the ability of an atom to bond with other atoms. The higher the number of valent electrons, the more reactive the atom or molecule is. Electrons will occupy the most stable position first. The inner orbital holds up to 2 electrons
Valency is a measure of the ability of an atom to bond with other atoms. The higher the number of valent electrons, the more reactive the atom or molecule is. Electrons will occupy the most stable position first. The inner orbital holds up to 2 electrons
Cubed conversions of units: Convert the cubed conversion into cube of single conversion Example 1: Conversion of y cm3 to what? m3 1m = 100 cm; 1m /... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create...
Sp Hybridization The simplest hybrid orbital is sp, corresponding to a steric number of two. The bond angle is linear, or 180 degrees, when the atom has no lone electron pairs. An example is carbon dioxide. Conversely, a nitrogen molecule has one lone electron pair. This gives it a linear...
In the Lewis formula for {eq}ClF_3{/eq}, how many lone pairs are around the central atom? Lewis Structure It is drawn from the molecular formula of the compound. This is otherwise called an electron-dot structure, as electrons are shown as dots. This gives an idea...