No not unless you need to test the water before adding another chemical
chemical effects it more than pie does
Sodium bicarbonate is NaHCO3, potassium carbonate is KHCO3. The difference is that sodium and potassium are two different elements, though they have very similar properties. Potassium bicarbonate is more soluble in water.
Chemical, there is an interaction between the different chemicals in the heat pack.
A physical change occur when the molecular structure of chemicals are not changed.A chemical change occur when the molecular structure of chemicals is changed.Grinding is physical, neutralization of an acid is chemical.
Any significative difference exist between natural chemicals and man made chemicals; frequently by natural chemicals we understand chemical from all living beings.
Different cloths should be used for each different cleaning chemical because if some chemicals are mixed, dangerous chemical reactions can result. One well-known example is the reaction between bleach and ammonia.
bulk chemicals are made in bigger batches than fine chemicals.
NaCl is sodium chloride and Na2SO4 is sodium sulfate; chemicals with different composition or structure have different chemical and physical properties.
The chemical equation demonstrates the ratio of chemicals reacting and producing. Even though only minute amount of actual chemicals are reacting, the chemical equation shows which chemicals are doing what.
A toxic chemical is one that can poison you. It os one kind of hazardous chemical. Other kinds include:flammable liquidflammable solidcorrosivecompressed gas / aerosol
A chemical equation shows a reaction between to chemicals using chemical formulas.
By tradition organic molecules are those which contain carbon.