Well water contains small amounts of every mineral in the ground it comes from. There is lots of iron in the ground
A nitride contain the ion N3-, a sulphite contain the ion SO3-, a phosphate contain the ion (PO4)3-.
Well water can contain sodium, although the amount can vary depending on the source. If you are concerned about the sodium content in your well water, you can have it tested to get an accurate measurement.
Potassium ion (K+) does not contain the element oxygen.
All acids contain a hydrogen ion, H+. All bases contain a hydroxide ion, OH-
An acid contain the ion H+ or (COOH)+ and a base contain the ion (OH)-.
almost all but some cell does not contain sodium ion.
Carbonates are compounds that contain the carbonate ion (CO3^2-) and are formed by the reaction of carbon dioxide with a base. Hydroxides are compounds that contain the hydroxide ion (OH-) and are formed by the reaction of a metal with water. Carbonates are typically insoluble in water, while hydroxides are usually soluble.
Elements do not contain polyatomic ions. Examples of substances that do not contain polyatomic ions include water (H2O), sodium chloride (NaCl), and oxygen gas (O2).
Acids contain hydrogen ions (H+). When an acid dissolves in water, it releases hydrogen ions, which give acidic solutions their characteristic properties like sour taste and ability to react with metals.
A base is defined as a substance which, when dissolved in water, produces OH- also known as the hydroxide ion.
A poliatomic ion contain two or more elements; for example (SO4)2 - contain oxygen and sulfur.
both the hydroxyl ion and the hydronium ion