When.com Web Search

  1. Ads

    related to: demolition ranch raycon discount code 50%

Search results

  1. Results From The WOW.Com Content Network
  2. RDX - Wikipedia

    en.wikipedia.org/wiki/RDX

    RDX (abbreviation of "Research Department eXplosive" or Royal Demolition eXplosive) or hexogen, [4] among other names, is an organic compound with the formula (CH 2 N 2 O 2) 3.It is white, odorless, and tasteless, widely used as an explosive. [5]

  3. Ethanol - Wikipedia

    en.wikipedia.org/wiki/Ethanol

    Ethanol (also called ethyl alcohol, grain alcohol, drinking alcohol, or simply alcohol) is an organic compound with the chemical formula CH 3 CH 2 OH.It is an alcohol, with its formula also written as C 2 H 5 OH, C 2 H 6 O or EtOH, where Et stands for ethyl.

  4. Air pollution - Wikipedia

    en.wikipedia.org/wiki/Air_pollution

    Aviation biofuel mixed in with jetfuel at a 50/50 ratio can reduce jet derived cruise altitude particulate emissions by 50–70%, according to a NASA led 2017 study (however, this should imply ground level benefits to urban air pollution as well). [293] Ship propulsion and idling can be switched to much cleaner fuels like natural gas.

  5. Economics of English towns and trade in the Middle Ages

    en.wikipedia.org/wiki/Economics_of_English_Towns...

    Combined with the lex mercatoria, which was a set of codes and customary practices governing trading, provided a reasonable basis for the economic governance of the towns. [ 69 ] The 12th century also saw a concerted attempt to curtail the remaining rights of unfree peasant workers and to set out their labour rents more explicitly in the form ...

  6. Hydrogen sulfide - Wikipedia

    en.wikipedia.org/wiki/Hydrogen_sulfide

    Hydrogen sulfide is a chemical compound with the formula H 2 S.It is a colorless chalcogen-hydride gas, and is poisonous, corrosive, and flammable, with trace amounts in ambient atmosphere having a characteristic foul odor of rotten eggs. [11]

  7. Manchester code - Wikipedia

    en.wikipedia.org/wiki/Manchester_code

    Manchester coding is a special case of binary phase-shift keying (BPSK), where the data controls the phase of a square wave carrier whose frequency is the data rate. . Manchester code ensures frequent line voltage transitions, directly proportional to the clock rate; this helps clock