charge


Element Valences 1-45
This element Valency PDF is a downloadable version of the Valences of the Elements table.  Download PDF As in the table, the most common valences are in BOLD text where values in italics are theoretical values based on periodic table trends. This table requires three sheets of paper to print. […]

Element Valency PDF


Coulomb Force Example Problem 2 1
Coulomb force is the force of either attraction or repulsion between two charged bodies. The force is related to the magnitude and charge on the two bodies and the distance between them by Coulomb’s Law: where q1 and q2 is the amount of charge in Coulombs r is the distance in […]

Coulomb Force Example Problem


Setup diagram of Coulomb's Law Example Problem. 1
Coulomb’s Law is a force law between charged bodies. It relates the force to the magnitude and charge on the two bodies and the distance between them by the relationship: where q1 and q2 is the amount of charge in Coulombs r is the distance in meters between the charges […]

Coulomb’s Law Example Problem



Sulfite Anion 1
Polyatomic ions are ions that contain more than one element. This polyatomic ions list contains many common polyatomic ions grouped by charge. Each entry contains the ion’s name, molecular formula and chemical structure. +1 Polyatomic Ions  Ion  Formula Structure Ammonium NH4+ Hydronium H3O+ -1 Polyatomic Ions  Ion  Formula Structure Acetate C2H3O2– […]

Polyatomic Ions List