What happens to the carbon hydrogen and oxygen atoms during photosynthesis?

What happens to the carbon hydrogen and oxygen atoms during photosynthesis?

In essence, green plants take carbon, hydrogen and oxygen from the molecules of carbon dioxide and water, and then recombine them into a new molecule called glucose. This happens in the presence of sunlight, of course.

How many carbon atoms are in cellular respiration?

In the process, the pyruvic acid molecule is broken down by an enzyme, one carbon atom is released in the form of carbon dioxide, and the remaining two carbon atoms are combined with a coenzyme called coenzyme A.

What happens to oxygen and hydrogen after photosynthesis?

In the first reaction, energy is used to split water molecules into hydrogen and oxygen. The hydrogen is needed for the second stage of reactions and the oxygen is released by the plant as a waste product. In the reactions of the second stage, the hydrogen is combined with carbon dioxide to make glucose.

How many hydrogen atoms go out of photosynthesis?

How many hydrogen atoms come in and come out of photosynthesis? 12 atoms come in. 12 atoms come out.

Is it true that the number of atoms of each element is conserved in any chemical reaction?

Every chemical equation adheres to the law of conservation of mass, which states that matter cannot be created or destroyed. Therefore, there must be the same number of atoms of each element on each side of a chemical equation.

How many molecules of oxygen are in 6 carbon dioxide?

This equation says that six carbon dioxide molecules combine with six water molecules to form one sugar molecule and six molecules of oxygen. If you added up all the carbon, hydrogen, and oxygen atoms on either side of the equation, the sums would be equal; matter is conserved in this chemical change.

What is the difference between carbon and oxygen atoms?

Carbon atoms have 6 protons while oxygen atoms have 8 protons, and it’s the number of protons in an atom, also known as the atomic number, that determines which elements are which. They are both on the right side of the periodic table and are nonmetals (usually).

How many atoms are in 14 grams of carbon and oxygen?

As mentioned, if you had a mole of carbon and a mole of oxygen, you’d have the same number of atoms (1 mole). However, if you had 14 grams of carbon and 14 grams of oxygen, you’d have more than 1 mole of carbon and less than 1 mole of oxygen! So they would have a different number of atoms.

What happens to the number of water molecules after a chemical change?

There are the same number of water molecules present before and after the change, and water’s chemical properties remain constant. To form water, however, hydrogen and oxygen atoms must undergo chemical changes. For a chemical change to occur, atoms must either break bonds and/or form bonds.