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Laverna Zieme ∙
It tells you how much of a molecule is made up of each element. - APEX
molarity
The type of bond is determined by the difference in electrongativity of atoms
The negative ionic radius is larger than the neutral atomic radius
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An acid-base reaction
The same atoms can combine in more than one ratio.
The s orbital is lower in energy than the porbital.
A molecular bond
In this reaction a change of bonds of the reactants occur: the general form is:AB + CD = AD + BC
Potassium has the largest atomic radius.
So3
BeCl2