pyrophosphoric acid
/ˌpʌɪrə(ʊ)fɒsˈfɒrɪk
/noun [mass noun] Chemistry
A glassy solid obtained by heating phosphoric acid.
- A tetrabasic acid; chemical formula: H4P2O7.
- rectal pad
- rectangle
- rectangled
- rectangular
- rectangular coordinates
- rectangular hyperbola
- rectangularism
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- rectangularness
- rectangular staff
- rectangulate
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- rectangulometer
- recte
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- rectenna
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- rectifier