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What metals can be obtained in cinnabar?
gold is usually found in cinnabar ores because it is unreactive
How was gallium obtained?
It is a contaminant in ores for other metals, ores that are mined.
Why do you mine metal ores?
Metal ores are used as resources from which metals may be extracted.
Do metals only come fron ores?
Yes, metals do only come from ores and pure metals also are found in the Earth's crust.
Which metals are extracted from their ores by thermal decomposition?
siliconMagnesiumIronNickelCopperGoldSilver
What metals can be obtained in cinnabar?
gold is usually found in cinnabar ores because it is unreactive
How was gallium obtained?
It is a contaminant in ores for other metals, ores that are mined.
Why do you mine metal ores?
Metal ores are used as resources from which metals may be extracted.
What are the important ores?
Their importance is that these ores can be extracted into metals .
Are ores and rocks minerals or metals?
Pure native metals are considered minerals. Mixed metals are considered alloys.
How is germanium obtained?
obtained from the smelting of zinc ores
Do metals only come fron ores?
Yes, metals do only come from ores and pure metals also are found in the Earth's crust.
What is meant by metallurgy?
Extraction of metals from its ores and formation of ores. Studying their properties, their alloys,refining of ores.
Where are metals extracted from?
Metals are extracted from various ores that are mined from underground.
How can you conserved metal ores?
you can recycle the metals or use alternative metals.
Why metals and their ores are so important to mankind?
Many of the metals that humans use come from ores. For example the iron used to make steel comes from the the mineral hematite, lead for batteries is produced from galena, and the magnesium used in vitamins comes from dolomite. Ores of these useful metals must be extracted from Earth in a process called mining.
Are metals are found in rocks called ores?
Yes metals are found in rocks called ores. Most metals are more reactive and are found combined with other elements in rocks.
