Search Results for: Parts of cathode ray tubes
fused calcium chloride to which a little calcium fluoride has been added. it is used in alloys with other metals, such as aluminum, lead, or copper; in preparation of other metals, such as thorium and uranium, by reduction; and (like barium) in the manufacture of vacuum tubes to remove residual gases
of water, caso · h o. it is the most common sulfate mineral, occurring in many places in a variety of forms. a transparent crystalline variety is selenite. ..... click the link for more information. , and plaster of paris. tremolite, a form of asbestos asbestos, common name for any of a variety of silicate...
https://encyclopedia2.thefreedictionary.com/calcium