Question

in a chemical process such as cellular respiration, the reactants and the products have the same number and types of atoms. but the arrangement of these atoms changes. this process can release energy. look at the models of molecules involved in cellular respiration. focus on the chemical bonds, or connections between atoms, in each reactant and each product. images of glucose, oxygen, carbon dioxide, water molecules reactants: glucose, oxygen; products: carbon dioxide, water legend: h (gray), c (black), o (red) which types of bonds are in each molecule? complete the table to describe the reactants and the products. table with chemical bonds (a carbon atom connected to another carbon atom, an oxygen atom connected to another oxygen atom, a carbon atom connected to an oxygen atom, an oxygen atom connected to a hydrogen atom) and columns glucose, oxygen, carbon dioxide, water; glucose has checks for first, third, fourth rows

Explanation:

1. Oxygen Molecule: The oxygen molecule ($O_2$) has two oxygen atoms bonded together, so "an oxygen atom connected to another oxygen atom" applies.
2. Carbon Dioxide Molecule: Carbon dioxide ($CO_2$) has a carbon atom bonded to two oxygen atoms, so "a carbon atom connected to an oxygen atom" applies.
3. Water Molecule: Water ($H_2O$) has an oxygen atom bonded to two hydrogen atoms, so "an oxygen atom connected to a hydrogen atom" applies.

Now we fill the table:

Chemical bonds	Glucose	Oxygen	Carbon dioxide	Water
an oxygen atom connected to another oxygen atom		✔
a carbon atom connected to an oxygen atom	✔		✔
an oxygen atom connected to a hydrogen atom	✔			✔

Answer:

Chemical bonds	Glucose	Oxygen	Carbon dioxide	Water
an oxygen atom connected to another oxygen atom		✔
a carbon atom connected to an oxygen atom	✔		✔
an oxygen atom connected to a hydrogen atom	✔			✔