chemical notationsの例文

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1. Reams of handwritten chemical notations and personal letters littered the floor.
2. The current system of chemical notation was invented by Berzelius.
3. Haworth projections are a related chemical notation used to represent sugars in ring form.
4. The full chemical notation for these 209 possible PCB congeners is rather inconvenient, hence shorthand notation is widely appreciated.
5. Is there an overarching, dedicated name for the numbers in chemical notation indicating quantity of atoms in a molecule.