Antonio de Ulloa discovered platinum in South America in 1735 and by Wood in 1741. Platinum is a silver-white metal that holds even more value then gold. Its atomic number is 78 and its mass is 195.08. It is also one of the heaviest metals. It is a transition metal and its electron configuration is [Xe ]6s14f145d9.
Some common words found in the essay are: Indians Platinum, South America, ,
Approximate Word count = 230
Approximate Pages = 1 (250 words per page double spaced)
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