Chemistry Elements Calcium

• Science: Chemistry: Elements: Alkali Earth Metals 
• Health: Nutrition: Nutrients: Vitamins and Minerals: Calcium 

• ChemGlobe – Calcium  - Information provided detailing its electronic, therma and steric data. With historical data presented.
• Chemical Elements.com – Calcium  - Points out the element’s energy levels, temperature points, classification and atomic structure.
• Environmental Chemistry.com – Calcium  - Regulations on its uses presented. Features naming configuration in different languages.
• Jefferson Lab - Calcium  - Atomic structure of the element provided including details on industrial uses and location of its sources.
• Lenntech – Calcium  - Details its uses in different industries. With information on its atomic structure, ionization energies and physical classifications.
• Visual Elements – Calcium  - Discusses the soft metal’s properties and structure attributing to its various uses.
• Web Elements.com – Calcium  - Brief presentation on its physical structure, chemical compounds, grouping schemes and classifications.