How many moles of bromine are needed to react with 36.0 g of aluminum completely? 2A1 + 3Br2 --> 2A1Br3 *
2.0 moles
6.0 moles
8.0 moles
20.0 moles

chemical because it warmed up which involves temperature and it bubbled which includes changing

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1. the energy lost to disorder metabolism     -entropy

2. related to or possessing motion potential     -kinetic

3. all of the chemical reactions in an organism required for maintenance of the processes of life entropy     -metabolism

4. possible; ability to go into action or perform work kinetic     -potential

5. the study of energy and its transformations thermodynamics     -thermodynamics

the three components of a nucleotide are the nitrogenous base, the phosphate group and the five-carbon sugar.

the correct answer to this question is #5