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  2. Nitrogen trichloride - Wikipedia

    en.wikipedia.org/wiki/Nitrogen_trichloride

    Nitrogen trichloride, also known as trichloramine, is the chemical compound with the formula NCl 3.This yellow, oily, and explosive liquid is most commonly encountered as a product of chemical reactions between ammonia-derivatives and chlorine (for example, in swimming pools).

  3. Nonmetal - Wikipedia

    en.wikipedia.org/wiki/Nonmetal

    a. ductile and malleable elements are metals; b. hard and brittle elements include boron, silicon and germanium, which are semiconductors and therefore not metals; and c. soft and crumbly elements include carbon, phosphorus, sulfur, arsenic, antimony, [ag] tellurium and iodine, which have acidic oxides indicative of nonmetallic character. [ah]

  4. Properties of metals, metalloids and nonmetals - Wikipedia

    en.wikipedia.org/wiki/Properties_of_metals...

    The chemical elements can be broadly divided into metals, metalloids, and nonmetals according to their shared physical and chemical properties.All elemental metals have a shiny appearance (at least when freshly polished); are good conductors of heat and electricity; form alloys with other metallic elements; and have at least one basic oxide.

  5. Properties of nonmetals (and metalloids) by group - Wikipedia

    en.wikipedia.org/wiki/Properties_of_nonmetals...

    Nonmetals show more variability in their properties than do metals. [1] Metalloids are included here since they behave predominately as chemically weak nonmetals.. Physically, they nearly all exist as diatomic or monatomic gases, or polyatomic solids having more substantial (open-packed) forms and relatively small atomic radii, unlike metals, which are nearly all solid and close-packed, and ...

  6. List of chemical elements - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_elements

    A chemical element, often simply called an element, is a type of atom which has a specific number of protons in its atomic nucleus (i.e., a specific atomic number, or Z). [ 1 ] The definitive visualisation of all 118 elements is the periodic table of the elements , whose history along the principles of the periodic law was one of the founding ...

  7. Ibuprofen (Advil or Motrin), naproxen (Aleve) and aspirin (Bayer or Ecotrin) are common pain relievers that belong to a class of medication called non-steroidal anti-inflammatory drugs (NSAIDs).

  8. Mark Wahlberg Shows Off His Ripped Body on the Beach in the ...

    www.aol.com/lifestyle/mark-wahlberg-shows-off...

    Mark Wahlberg is taking the term “beach body” to the next level.. In photos shared exclusively with PEOPLE, the actor, 53, was spotted showing off an ultra-muscular physique while vacationing ...

  9. Electrolyte - Wikipedia

    en.wikipedia.org/wiki/Electrolyte

    The properties of electrolytes may be exploited using electrolysis to extract constituent elements and compounds contained within the solution. [citation needed] Alkaline earth metals form hydroxides that are strong electrolytes with limited solubility in water, due to the strong attraction between their constituent ions.