(in metals)
11metals content — The distillation processes of the atmospheric and vacuum columns result in almost all of the metals content of the crude to concentrate in the residual oil (the coker feed), and then further concentrated in the coker. Generally metals are not a… …
12Metals and reactivity — This page contains information on metals, their reactivity and other useful information. It will show symbols and observations from experiments performed in serious scientific investigation. contentsThe Reactivity Series The Reactivity Series The …
13metals — noun the rail tracks owned by a company or organisation; a rail network It was appropriate that King number 6000 began the return to steam on British Rail metals in 1971 …
14Base Metals — Metals that oxidize, tarnish or corrode relatively easily when exposed to air or moisture. Base metals are widely used in commercial and industrial applications. They are more abundant in nature and therefore far cheaper than precious metals such …
15Minor Metals — Metals such as cobalt, tantalum, tungsten, antimony, zirconium and molybdenum. ■ www.mmta.co.uk ■ ► See also Base Metals, Precious Metals …
16Primary Metals — Metals produced from smelting ore rather than refining scrap or alloys …
17heavy metals — metals which are particularly heavy (i.e. iron, copper, etc.) …
18light metals — metals which have low specific gravities (such as aluminum and lithium) …
19noble metals — metals that do not chemically interact with other materials …
20METALS — See BRONZE; COPPER; GOLD; IRON; SILVER; TIN …
