RE: THE CHEMISTRY OF COLOUR: Using A Colorimeter To Determine The Formula Of A Complex Ion.

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lupafilotaxia (75)in #steemstem • 5 years ago

I shared your outstanding contribution on color chemistry, from my Twitter: account: https://twitter.com/lupafilotaxia/status/1216407453891514368

5 years ago in #steemstem by lupafilotaxia (75)

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empressteemah (64) 5 years ago

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