Chemistry, asked by shubhamksingh151560, 11 months ago

how lanthnum sulphide is formed​

Answers

Answered by rajsingh24
1

Answer:

Lanthanum was discovered in 1839 by Carl G. Mosander in the mineral cerite in Stockholm, Sweden. Ceria (cerium oxide) had already been discovered in 1803 by Swedish chemist Jacob Berzelius in the mineral cerite....

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