Halogen/Related Articles: Difference between revisions
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imported>David Yamakuchi m (→Parent topics) |
John Leach (talk | contribs) m (Text replacement - "Periodic Table of Elements" to "Periodic table of elements") |
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{{r|Periodic | {{r|Periodic table of elements}} | ||
==Subtopics== | ==Subtopics== | ||
Revision as of 04:42, 6 March 2024
- See also changes related to Halogen, or pages that link to Halogen or to this page or whose text contains "Halogen".
Parent topics
- Chemistry [r]: The science of matter, or of the electrical or electrostatical interactions of matter. [e]
- 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]
Subtopics
- Fluorine [r]: A chemical element, having the chemical symbol F, and atomic number (the number of protons) 9. [e]
- Chlorine [r]: A chemical element, having the chemical symbol Cl, and atomic number (the number of protons) 17. [e]
- Bromine [r]: A chemical element, having the chemical symbol Br, and atomic number (the number of protons) 35. [e]
- Iodine [r]: A halogen and chemical element that has the symbol I and atomic number 53. [e]
- Astatine [r]: A chemical element having the chemical symbol At and an atomic number (the number of protons) of 85. [e]
- Electronegativity [r]: Electronegativity is a measure of the tendency to attract electrons. Generally, it is used in the context of describing one species of atom's (element's) attraction of electrons in a chemical bond relative to another species. A higher electronegativity number indicating a greater tendency for attraction. [e]