History: Which element was rare and valuable until 1886 when an inexpensive way of producing the metal from its mineral ore was discovered?

Which element was rare and valuable until 1886 when

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lberries08

01.01.2022

Aluminium. You may notice that it is extremely common and widely used today, but little record of its use appears before this time period. You now know why.

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shelbylynn17

14.11.2022

History

It was to protect the rights of the workers in factories so they have the right to protest, get compensated if they get injured working, etc.

to speak with one voice.

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Which element was rare and valuable until 1886 when an inexpensive way of producing the metal from its mineral ore was discovered?

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