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fruits in human diet for ethical and environmental reasons, which also seems to be...
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not to be absorbed passively into his environment, but to impress on it traces of his...
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ammonium pyrophosphate[2], NH4MnP2O7. Iron pigments: Prussian blue (PB27): a synthetic...
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PBk11 Chemical names : earth inorganic iron oxide Formula: FeO or Fe2O3 Permanence:...
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usually with some impurities, hydrated iron hydroxide, limonite Formula: (PY 43),...
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Raw Sienna Codes: PY43 Chemical names : iron oxide (~ 95%) + manganese oxide (~5%)...
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with a purpose purposes in various environments.
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Code: PB27 Chemical names : inorganic iron (III) hexacyanoferrate (II), ferric...
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and a universal health care system, environmental protections, and a tuition-free...
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People I Follow on Twitter September 2019
@GretaThunberg 16 year old climate and environmental activist with Asperger’s...