sˌʌm ɹᵻfɹˈæktɚɹi kˈɑːɹbaɪdz lˈaɪk sˈɪlɪkən kˈɑːɹbaɪd ænd tˈʌŋsʔn̩ kˈɑːɹbaɪd dˌiːkəmpˈoʊz əpˌɑːn hˈiːɾɪŋ, ænd ðə dɪsˈoʊsɪˌeɪɾᵻd ˈɛlɪmənts hæv dˈɪfɹənt vˌɑːlɐtˈɪlᵻɾiz.
Some refractory carbides like silicon carbide and tungsten carbide decompose upon heating, and the dissociated elements have different volatilities.