The USA DOES not have an official language! English is a popular language, but no where in any legal text declares that there is an official language.
The northern is most likely tropical climate
The characteristic is Temperature
its based in Washington, D.C.
<h2><em><u>Question:</u></em></h2>
<em>→</em><em>Aims of mineral processing</em><em>?</em>
<h2><em><u>Answer:</u></em></h2>
- <em>Mineral processing, art of treating crude ores and mineral products in order to separate the valuable minerals from the waste rock, or gangue. </em>
<h2><em><u>Explanation:</u></em></h2>
<em>→</em><em>It is the first process that most ores undergo after mining in order to provide a more concentrated material for the procedures of extractive metallurgy.</em>
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