Microbiologists discover bacteria that eliminate toxic sulfide and use iron minerals to grow. An international group of researchers led by microbiologists Marc Mussmann and Alexander Loy at the ...

Joy Emeh is a professional health writer, editor, content strategist, and career development coach with up to four years of experience in the health writing space. She is interested in all things ...

Copper(II) (3d9, S = 1/2) complexes are stable and widely investigated by electron paramagnetic resonance (EPR) spectroscopy. In contrast, isoelectronic nickel(I) is much less common and much less ...

Viral videos sometimes show dramatic chemistry demonstrations but some combos are extremely dangerous. This video explains, at a high level, why oxidizers like potassium permanganate react violently ...

NASA announced Wednesday that its Perseverance rover discovered what scientists are calling a “potential biosignature” in a rock on Mars last year. This signature, which may have a biological origin ...

Article subjects are automatically applied from the ACS Subject Taxonomy and describe the scientific concepts and themes of the article. All redox reactions involve two coupled half-reactions: ...

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1 Department of Teacher Education, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. 2 Department of Chemistry, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. This ...