air The invisible gaseous 'mass' substance composed of a mixture of different gases that surrounds the Earth and is.used in breathing and photosynthesis.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Atmosphere_of_Earthlast updated 21 Dec 2015
alcohol The 'mass' thing of a clear volatile flammable liquid that is ethanol, ethyl alcohol, or drinking alcohol, used as a solvent, in fuel and medicines and is the intoxicating constituent in liquors, such as beer, wine, or whiskey, and is produced by the fermentation of sugars, glucose.last updated 28 Dec 2015 https://en.wikipedia.org/wiki/Ethanollast updated 28 Dec 2015
aluminium A 'mass' thing this a chemical element of symbol Al, atomic number 13, and atomic weight 26.98.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Aluminiumlast updated 15 Feb 2015
aluminum A 'mass' thing this a chemical element of symbol Al, atomic number 13, and atomic weight 26.98.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Aluminiumlast updated 15 Feb 2015
argon A 'mass' thing this a chemical element of symbol Ar, atomic number 18, and atomic weight 39.95.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Argonlast updated 15 Feb 2015
carbon A 'mass' thing this a chemical element of symbol C, atomic number 6, and atomic weight [12.00, 12.02].last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Carbonlast updated 15 Feb 2015
chalk The 'mass' thing of a soft, fine, white, porous sedimentary rock that is the buff limestone composed of mineral calcit, calcium carbonate.last updated 26 Dec 2015 https://en.wikipedia.org/wiki/Chalklast updated 26 Dec 2015
china A high quality clay that is a fine, hard, white or translucent vitrified ceramic material, and can be shaped to any object before permanently hardened into baked clay by heat.last updated 07 Jan 2016 https://en.wikipedia.org/wiki/Porcelainlast updated 07 Jan 2016
chlorine A 'mass' thing this a chemical element of symbol Cl, atomic number 17, and atomic weight [35.44, 35.46].last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Chlorinelast updated 15 Feb 2015
coal The black or brownish-black hard 'mass' substance within the earth that is used as a fuel in piece form.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Coallast updated 21 Dec 2015
cobalt A 'mass' thing this a chemical element of symbol Co, atomic number 27, and atomic weight 58.93.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Cobaltlast updated 15 Feb 2015
copper A 'mass' thing this a chemical element of symbol Cu, atomic number 29, and atomic weight (63.55).last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Copperlast updated 15 Feb 2015
diamond The 'mass' thing of a very hard transparent mineral that is a pure carbon crystal and is the hardest substance of occurred naturally.last updated 22 Dec 2015 https://en.wikipedia.org/wiki/Diamondlast updated 22 Dec 2015
earth The loose 'mass' substance that forming the land surface of the Earth in which plants can grow.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Soillast updated 21 Dec 2015
gold A 'mass' thing this a chemical element of symbol Au, atomic number 79, and atomic weight 197.0.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Goldlast updated 15 Feb 2015
hydrogen A 'mass' thing this a chemical element of symbol H, atomic number 1, and atomic weight [1.007, 1.009].last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Hydrogenlast updated 15 Feb 2015
iodine A 'mass' thing this a chemical element of symbol I, atomic number 53, and atomic weight 126.9.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Iodinelast updated 15 Feb 2015
iron A 'mass' thing this a chemical element of symbol Fe, atomic number 26, and atomic weight 55.85.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Ironlast updated 15 Feb 2015
lead A 'mass' thing this a chemical element of symbol Pb, atomic number 82, and atomic weight 207.2.last updated 15 Feb 2015 http://en.wikipedia.org/wiki/Leadlast updated 15 Feb 2015
magnesium A 'mass' thing this a chemical element of symbol Mg, atomic number 12, and atomic weight [24.30,24.31].last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Magnesiumlast updated 16 Feb 2015
mercury A 'mass' thing this a chemical element of symbol Hg, atomic number 80, and atomic weight 200.6.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Mercurylast updated 16 Feb 2015
metal The 'mass' material that is a chemical element, or its mixture, compound or alloy with hard, strong, opaque, and shiny properties, and characterized by its good electrical and thermal conductivity.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Metallast updated 21 Dec 2015
neon A 'mass' thing this a chemical element of symbol Ne, atomic number 10, and atomic weight 20.18.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Neonlast updated 16 Feb 2015
nickel A 'mass' thing this a chemical element of symbol Np, atomic number 93, and atomic weight 58.69.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Nickellast updated 16 Feb 2015
nitrogen A 'mass' thing this a chemical element of symbol N, atomic number 7, and atomic weight [14.00, 14.01].last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Nitrogenlast updated 16 Feb 2015
oxygen A 'mass' thing this a chemical element of symbol O, atomic number 8, and atomic weight [15.99, 16].last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Oxygenlast updated 16 Feb 2015
phosphorus A 'mass' thing this a chemical element of symbol P, atomic number 15, and atomic weight 30.97.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Phosphoruslast updated 16 Feb 2015
platinum A 'mass' thing this a chemical element of symbol Pt, atomic number 78, and atomic weight 195.1.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Platinumlast updated 16 Feb 2015
potassium A 'mass' thing this a chemical element of symbol K, atomic number 19, and atomic weight 39.10.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Potassiumlast updated 16 Feb 2015
rain The liquid 'mass' substance that falls under gravity in the form of liquid water droplets after condensing from the atmospheric water vapor of clounds in the sky.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Rainlast updated 21 Dec 2015
rock The solid 'mass' substance that is a naturally consolidated solid of one or more minerals or mineraloids.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Rock_%28geology%29last updated 21 Dec 2015
salt A natural white 'mass' substance that is a natural formed crystalline mineral found in the ground or present in sea water as a solute.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Saltlast updated 21 Dec 2015
sand A naturally occurring granular 'mass' substance that is the very tiny, loose grains of rock or finely divided rock and mineral particles.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Sandlast updated 21 Dec 2015
silicon A 'mass' thing this a chemical element of symbol Si, atomic number 14, and atomic weight [28.08, 28.09].last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Siliconlast updated 16 Feb 2015
silver A 'mass' thing this a chemical element of symbol Ag, atomic number 47, and atomic weight 107.9.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Silverlast updated 16 Feb 2015
sodium A 'mass' thing this a chemical element of symbol Na, atomic number 11, and atomic weight 22.99.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Sodiumlast updated 16 Feb 2015
sulfur A 'mass' thing this a chemical element of symbol S, atomic number 16, and atomic weight [32.05, 32.08].last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Sulfurlast updated 16 Feb 2015
sunlight The light 'mass' matter including infrared, visible, and ultraviolet in general sense that comes from the Sun through Earth's atmoshphere.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Sunlightlast updated 21 Dec 2015
tin A 'mass' thing this a chemical element of symbol Sn, atomic number 50, and atomic weight 118.7.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Tinlast updated 16 Feb 2015
titanium A 'mass' thing this a chemical element of symbol Ti, atomic number 22, and atomic weight 47.87.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Titaniumlast updated 16 Feb 2015
tungsten A 'mass' thing this a chemical element of symbol W, atomic number 74, and atomic weight 183.8.last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Tungstenlast updated 16 Feb 2015
uranium A 'mass' thing this a chemical element of symbol U, atomic number 92, and atomic weight 238last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Uraniumlast updated 16 Feb 2015
water The transparent liquid 'mass' substance of no color, taste, and smell that falling from clounds as rain and forming streams, lakes, seas, oceans of the World.last updated 21 Dec 2015 https://en.wikipedia.org/wiki/Waterlast updated 21 Dec 2015
wind The 'mass' matter of natural moving air that is strong enough to be felt or identified.last updated 19 Mar 2015 http://en.wikipedia.org/wiki/Windlast updated 19 Mar 2015
xenon A 'mass' thing this a chemical element of symbol Xe, atomic number 54, and atomic weight 131.3last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Xenonlast updated 16 Feb 2015
zinc A 'mass' thing this a chemical element of symbol Zn, atomic number 30, and atomic weight 65.38(2)last updated 16 Feb 2015 http://en.wikipedia.org/wiki/Zinclast updated 16 Feb 2015