Show r Carbide arbide of of compounds of ot consists CarbIde or certain of ot And the metals carbon The name carbides the compounds of carbon carboa car car- to also Is Is' elements certain bon boa with carbide ot of sill sill- m- m silicon The such as substance remarkable remark remark- con Is faor a hardness and used a able for foris its ts great for tor under the name of cloths polishing making whetstones elements ele- ele nonmetallic ot of carbIdes etc ete The acids attacked by ments is fire are not I |