Fusion, fission, and radioactive decays of unstable nuclei, involve release or absorption of energy. The total number of neutrons plus protons does not change in any nuclear process. are not conserved, but the total number of protons plus neutrons is conserved.
Aquifers store water in ground.
Answer:
2molH2O:1molO2
=2molH2÷1molO2
=1molO2
=1molO2÷2molH2O
Explanation:
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