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shahd7abib shahd7abib
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3 years ago
Which 3d transition metal is mixed with concentrated sulfuric acid to give a powerful cleaning solution for removing organic materials from analytical glassware?


chromium

iron

cobalt

scandium

manganese
Textbook 
Chemistry: An Atoms First Approach

Chemistry: An Atoms First Approach


Edition: 3rd
Authors:
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vlswaitshevlswaitshe
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3 years ago
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3 years ago
I appreciate what you did here, answered it right Smiling Face with Open Mouth
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This helped my grade so much Perfect
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this is exactly what I needed
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