Calcium is the fifth most abundant element in the Earth’s crust and the third most abundant metal. It is commonly found in a number of minerals, including limestone (calcium carbonate), gypsum (calcium sulfate), fluorite (calcium fluoride), and apatite (calcium phosphate).
is calcium chloride conductive?
Calcium chloride is a common salt that contains two atoms of chlorine and one atom of calcium. This compound is very useful for many applications, because of its diverse physical and chemical properties.
When dissolved in water, calcium chloride dissociates into two ions: a single calcium cation and two chloride anions, each with a charge of magnitude +2 and -1, respectively. Because the calcium cation has a positive charge and the chloride anions have a negative charge, this compound is electrically neutral.
The conductive property of calcium chloride is influenced by its concentration and the field intensity, as shown in the figure above. The change in the conductivity of solutions exposed to static magnetic fields can be used to determine their physicochemical properties and the functional effects they may have on living organisms. During experiments on CaCl2 solutions, field-dependent changes in the electrical conductivity were observed and these changes were maintained for periods of up to 1 h after exposure. The field-dependent conductivity changes were found to be a function of both concentration and field intensity, with the magnitude and direction of conductivity change being dependent on both factors.