Question

a) Cu + HNO3 -----> Cu(NO3)2 + NO2 + H2O
Cân bằng phương trình :

Answer 1

Answer:

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Explanation:

photosynthesis is the process used by plants, algae and certain bacteria to harness energy from sunlight and turn it into chemical energy. Here, we describe the general principles of photosynthesis and highlight how scientists are studying this natural process to help develop clean fuels and sources of renewable energy.