nitrogen, water, and carbon by Grace Frankum

nitrogen

gracefrankum0811 — 2024-03-28 16:48:31 UTC

nitrogen (N), nonmetallic element of Group 15 [Va] of the periodic table. It is a colorless, odorless, tasteless gas that is the most plentiful element in Earth's atmosphere and is a constituent of all living matter. nitrogen. Category: Science & Tech.

water

gracefrankum0811 — 2024-03-28 16:52:56 UTC

water, a substance composed of the chemical elements hydrogen and oxygen and existing in gaseous, liquid, and solid states. It is one of the most plentiful and essential of compounds. A tasteless and odorless liquid at room temperature, it has the important ability to dissolve many other substances.

carbon

gracefrankum0811 — 2024-03-28 16:54:12 UTC

carbon (from Latin carbon 'coal') is a chemical element; it has symbol C and atomic number 6. It is nonmetallic and trivalent—meaning that its atoms are able to form up to four covalent bonds due to its valence shell exhibiting 4 electrons. It belongs to group 14 of the periodic table.