Pls help! will mark branliest if u help me :) determine the amino acid seqeunce for the TRNA sequence:
1. CGUAAGCGCUAAUUA
2. UCUUAAAUGAUCGAUC
3. AAUGAAUAGCUAGCUU

Heat is involved in chemical change in two ways; chemical changes either result in heat being added to or removed from an object, and chemical changes require a certain amount of heat before they can take place.

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Answerδh > 0explanationc₆h₆  (s)  → c₆h₆ (l)if you are changing it from a solid to a liquid, you are pretty much melting the solid. this requires heat energy. therefore, the reaction is endothermic (takes in energy); the system enthalpy increases as the reaction proceeds: δh > 0.