pure water
21Water heating — is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have… …
22Water and life — Water has many unusual chemical properties which determine the unique physical properties that makes it ideal as a medium for life to proliferate. All known forms of life depend on it.IceVery importantly, due to the unusual structure of water… …
23Water fasting — is a type of fasting in which the practitioner consumes only water. One may water fast for a variety of reasons, including health improvement and medical and religious requirements.Health improvementSome engage in water fasting as a detox diet.… …
24Water (molecule) — Chembox new Name = Water (H2O) ImageFileL1 = Water 2D labelled.png ImageSizeL1 = 120px ImageNameL1 = The water molecule has this basic geometric structure ImageFileR1 = Water molecule 3D.svg ImageSizeR1 = 100px ImageNameR1 = Space filling model… …
25Water — This article is about general aspects of water. For a detailed discussion of its properties, see Properties of water. For other uses, see Water (disambiguation) …
26Water purification — This article is about large scale, municipal water purification. For portable/emergency water purification, see portable water purification. For industrial water purification, see deionized water. For distilled water, see distilled water. Water… …
27water — waterer, n. waterless, adj. waterlessly, adv. waterlessness, n. waterlike, adj. /waw teuhr, wot euhr/, n. 1. a transparent, odorless, tasteless liquid, a compound of hydrogen and oxygen, H2O, freezing at 32°F or 0°C and boiling at 212°F or 100°C …
28Water resources — A natural wetland Water resources are sources of water that are useful or potentially useful. Uses of water include agricultural, industrial …
29pure — pureness, n. /pyoor/, adj., purer, purest. 1. free from anything of a different, inferior, or contaminating kind; free from extraneous matter: pure gold; pure water. 2. unmodified by an admixture; simple or homogeneous. 3. of unmixed descent or… …
30pure — [[t]pyʊər[/t]] adj. pur•er, pur•est 1) free from adulterating or extraneous matter: pure gold[/ex] 2) free from contamination, pollution, or dirt; clean: pure water[/ex] 3) not modified by an admixture; simple or homogeneous: pure white[/ex] 4)… …
