LEARNit Dictionary
thermal decomposition
noun
/ˌθɜːml ˌdiːˌkɒmpəˈzɪʃn/
UK
/ˌθɜːrml ˌdiːˌkɑːmpəˈzɪʃn/
US
1
the process in which one substances in broken down by heat into two or more simpler substances
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