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Rocks that are mined because they contian useful substances are called what?
Wiki User
∙ 11y ago
ores are rocks that are mined
Wiki User
∙ 11y ago
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Are ores mined because they contain beautiful substances?
No. Ores are mined because they contain valuable substances. Some of those substances may be valuable for their beauty, but most are valuable because they are useful.
What are 3 useful substances when diesel is cracked?
When diesel is cracked, it produces three useful substances. Those three substances are petrol, paraffin, and ethane. All can be used to make plastics.
What has hydrogeon in it?
Alot of substances have hydrogeon in but most useful is water.
What are examples of useful substances?
medicines,fuel[for transportation],herbal tea
What is an ore that is mixed with other substances and then melt to separate the useful metal from other elements the ore contains in the process?
Hfet
What mined rock that cotains useful substances are called?
ore
Are ores mined because they contain beautiful substances?
No. Ores are mined because they contain valuable substances. Some of those substances may be valuable for their beauty, but most are valuable because they are useful.
What are some situations in which separating substances is useful?
Water because it needs to be same to use
What are 3 useful substances when diesel is cracked?
When diesel is cracked, it produces three useful substances. Those three substances are petrol, paraffin, and ethane. All can be used to make plastics.
Why is crude oil not very useful before you have processed it?
because there are too many substances in it, all with different boiling points
How composites are use?
it is useful because when combining the useful properties of two or more substances in a composite, chemists can make new material that works better than either one alone
What is reclamation mean?
the recovery of useful substances from waste products
What are the useful substances the coronary artery supply?
food oxygen
What has hydrogeon in it?
Alot of substances have hydrogeon in but most useful is water.
What are examples of useful substances?
medicines,fuel[for transportation],herbal tea
What is used to produce substances that are useful in health and industry?
transgenetic organism
Why is the knowledge of solutions useful to you?
Because solution is a mixture of substances that need of society like cooking and mixture of brown coffee and sugar in hot water. and it useful to environment like rain water seawater and sun lightby:r.c :)
