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Why is chromium important?
Chromium is useful in glass-making because it is one of the most powerful of all coloring agents used in the glassmaking industry and is used in the production of dark green glass.
What is a colourless mineral from igneous rocks used in glass making?
Borax
What is a Colourless viscous liquid a by-product of soap and used to make antifreeze?
GLYCEROL
What is a colourless volatile substance and organic compound used in flavorings solvents and perfumes?
Answer.Acetone, is the colourless volatile pungent liquid, used in the manufacture of chemicals and as a solvent used for paints, varnishes and lacquer's.
Which colourless odorless gas fills the tubes that are often used in electric advertising signs?
Neon gas is a colorless odorless gas that fills tubes that are often used in electrical advertising signs.
What is the mineral used in glassmaking starting with an s?
silica
How con you use sandstone today?
Sandstones are used as building materials, as a source for high silica sand, and in glassmaking.
Why is chromium important?
Chromium is useful in glass-making because it is one of the most powerful of all coloring agents used in the glassmaking industry and is used in the production of dark green glass.
What type of material is sardonyx?
Sardonyx is an onyx mineral that is brownish and sard. The minerals or rock forms are made into stones and Gems and used for jewelry, decoration and many other ways.
What colourless crystalline compound is used in synthetic resins?
Melamine
What are Feldspar's uses?
Feldspar is used in glassmaking, ceramics, and to some extent as a filler and extender in paint, plastics, and rubber. It makes 60% of the worlds crust and Italy is its main exporter
To what purposes is gypsum usually put?
the majority was used for the manufacture of wallboard and plaster products. Gypsum was also used for cement production, agricultural applications, smelting, and glassmaking
What were the natural resources for colonial virginia?
Fish and wildlife, land for growing crops, timber, metals and coal to be mined and sand used for glassmaking.
What is colourless poisinous gas used in manufacture of organic compounds?
arsine
What is a colourless volatile substance used in flavourings solvents perfumes?
Acetol
What is a colourless mineral from igneous rocks used in glass making?
Borax
What is the Colourless oily liquid used to make pesticides like DDT?
chloral
