What is the total energy required to break up two moles of H2 molecules and one mole of O2 molecules?

you need to have a picture of the atom that way we can answer it

answer carbon and three oxygen atoms;

the population of unionid mussels in the hudson river decreased after zebra mussels were introduced. zebra mussels, a nonnative species, competed with the unionid mussels for food. the zebra mussels were able to outcompete the unionid mussels, allowing the zebra mussel population to increase dramatically over six years. the unionid mussel population decreased due to a lack of food.

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