Questions with the keyword 'chemical'
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In your research have you used any chemicals to do explosions?
by phippardjwh to David, Helen, Ian, rhysphillips, Sarah
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what is your favourite chemical you have used
by phippardjwh to David, Helen, Ian, rhysphillips, Sarah
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How do you make chemicals enviromentally friendly?
by 07parrkye to Sarah
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what chemicals do you expect were involved during world wars?
i.e would have been used in acidic mixtures, bombs etc.
by bryony123456789 to David, Helen, Ian, rhysphillips, Sarah
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