Image 1 of 1
IONIC COMPOUNDS AND ELEMENTAL FORMS OF Fe AND Ca
Calcium & Iron Tablets Shown With Filings Of Each.
Forms of iron and calcium tt are useful to the human body are the ions (usually Fe2+ and Ca2+) taken in ionic compounds such as FeSO4 and CaCO3. The elemental forms (Fe and Ca) are very different from forms of the same elements in ionic compounds
Copyright:© 2003 Richard Megna - Fundamental Photographs
Search for Keywords: