Inglese

boron

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A black-brown chemical element. Symbol : B.
Altre informazioni

Word Origin : Latin language : borax = boron producing compound. Bor-on = borax-carbon. Example Sentence : The atomic number of boron is 5. Part of Speech : Noun.

Inviato da: kangchuentat - 13/07/2019

Stato approvazione: Reject – already in dictionary

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