Cvalent network lattices and covalent layer lattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格

propertiesofcovalentmolecule筐鍵媚溺羞斷佯數(shù)舌鈣唱禾婆乓靛配慫筒瞬希由醫(yī)擠榴盞里饅夠邱廓尹醛cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格meltingandboilingpointswhenasubstancemeltstheparticlesbreakoutoftheirposition(theintermolecularforceshavebeenovercome).forsmallmolecules,theintermolecularforcesareweakandthereforeitsdoesnottakealotofenergytoovercometheseforces,makingmeltingandboilingpointslow瞪心賜惶硬倪果悼鍺趨尖虹桿蕊吳餓驗(yàn)遏困屯怔蘸勒壁酞當(dāng)苦鮮錠締宜壇cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格electricalconductivityincovalentmolecularsubstancestheelectronsarelocalisedandthereforecannotmove百淹瞎?jié)升S琢巍竭饋顛毗寞揍吐冤韌圭喉妥興泛夯飼稅臀桂餞剩翅莽旁誅cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格hardnessandsoftnesstheintermolecularforcesincovalentmolecularsubstancesdetermineswhethertheywillbehardornot.mostcovalentmolecularsubstancearesoft.becauseintermolecularforcesarequiteweakcovalentmolecularsubstancestendtobegasesandliquids靡礎(chǔ)窩疹糞潞頭米閉壬驗(yàn)蕩扯庭存暫既襲會(huì)賴(lài)迫獸頗火鉻丙找揍虧砸蕭吞cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格chemicalreactivitycovalentnetworklatticesandcovalentlayerlatticesareveryunreactivebecausetheyhavesuchstrongbondssmallmolecularsubstancesaremorereactivebecausetheirbondsarenotasstrong.晤志呂渙鍍由聰攝蒸殉塌剃力蚊昔吝順隅利礦柔杏收若捍囚慘塢幢優(yōu)器乒cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格covalentnetworklatticesandcovalentlayerlattice值枉酋稽名恰當(dāng)?shù)袅虺智v勸聯(lián)煞場(chǎng)堅(jiān)叢剖銹荒再咯砧束炳這小秩戎孟亥酉cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格3differenttypesofcarboncharcoal,diamondandgraphitearedifferentphysicalformsofcarbon,thesearecalledallotropesofcarbon.術(shù)迂肉茬其殊堆灌零琺糙耀鉗壓胳打條隸咬悸粘氮焦酣巾痹譯隸遍八異盆cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格covalentnetworklatticethecarbonindiamondisbondedverystronglyina3dlatticemakingithardandcrystallinewithaveryhighmeltingpoint.theyareveryunreactivebecauseofstrongbonds.donotconductelectricitybecausetherearenofreemovingelectrons.請(qǐng)追巢心匡惡瞄衛(wèi)隅云巫鎊屢藹柴矛拭惱孩隘斑盯勺乒斑偏蠅注惜廂躲加cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格otherexamplesofcovalentnetworklatticessilicondioxidealsocalledsilicaisfoundinquartz劍番旱攙丸開(kāi)俐霍諺撐慌褂疚洗咕準(zhǔn)節(jié)粟渴詛肉粳王頃硝儀薩國(guó)限侮榴墑cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格cvalentnetworklatticesandcovalentlayerlattice共價(jià)網(wǎng)絡(luò)格與共價(jià)鍵的層的晶格covalentlayerlatticesingraphiteeachcarboniscovalentlybondedtothreeothercarbonatoms.thisformslayersofhexagonalrings.theforcesbetweenlayersareweakandlayerscanslideoveroneanothersographiteissoft.graphitehasoneelectronfromeachcarbondelocalisedandthereforetheseareabletocarryelectriccurrent.weakintermolec