Which statement is true about the products of cellular respiration? They contain oxygen.

They contain glucose.

They become the products of photosynthesis.

They become the reactants of photosynthesis.

This chart represents the melting point of several substance. what besy explains the high melting point of the salt?

Idon’t know how to solve this question

Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.