Calcium/Related Articles
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- See also changes related to Calcium, or pages that link to Calcium or to this page or whose text contains "Calcium".
Parent topics
- Chemistry [r]: The science of matter, or of the electrical or electrostatical interactions of matter. [e]
- Biology [r]: The science of life — of complex, self-organizing, information-processing systems living in the past, present or future. [e]
Subtopics
- Chemical elements [r]: In one sense, refers to species or types of atoms, each species/type distinguished by the number of protons in the nuclei of the atoms belonging to the species/type, each species/type having a unique number of nuclear protons; in another sense, refers to substances, or pieces of matter, each composed of multiple atoms solely of a single species/type. [e]
- Periodic table of elements [r]: A tabular method of displaying the chemical elements. [e]
- Atomic electron configuration [r]: A specification of the occupation of an atom's electron orbitals by electrons. [e]
- Atomic mass [r]: The mass of an atom expressed in unified atomic mass units (u) and formerly known as atomic weight. [e]
- Atomic number [r]: The number of protons in the nucleus of a single atom of a chemical element. [e]
- Atomic radius [r]: A measure of the size of an atom, usually the distance from the nucleus to the boundary of the surrounding cloud of electrons. [e]
- Cell (biology) [r]: The basic unit of life, consisting of biochemical networks enclosed by a membrane. [e]
- Chemical symbol [r]: A shorthand for denoting chemical elements, e.g. in the Periodic tableor in chemical formulas and equations. [e]
- Magnesium [r]: The metallic element that has atomic number 12 and belongs to alkaline earth metal group. [e]
- Potassium [r]: A very reactive, silvery white alkali metal, chemical element 19 with symbol K. [e]
- Mineral [r]: Add brief definition or description
- Proton [r]: A subatomic particle with an electric charge of +1 elementary charge. [e]
- Oxidation state [r]: A measure of the degree of oxidation of an atom in a substance. [e]
- Scandium [r]: A silvery-white metallic transition metal, with symbol Sc and atomic number 21. [e]
- Strontium [r]: A chemical element, having the chemical symbol Sr, and atomic number (the number of protons) 38. [e]