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The Number 1803: Properties and Meanings
Prime Factors of
1803=
3x
601.
The Year 1803 AD
In the year
1803 AD the
Chemical Element Cerium was first discovered by Martin Heinrich Klaproth; Jöns Jakob Berzelius and Wilhelm Hisinger.
In the year
1803 AD the
Chemical Element Rhodium was first discovered by William Hyde Wollaston.
In the year
1803 AD the
Chemical Element Palladium was first discovered by William Hyde Wollaston.
In the year
1803 AD the
Chemical Element Osmium was first discovered by Smithson Tennant.
In the year
1803 AD the
Chemical Element Iridium was first discovered by Smithson Tennant.