Question

Question 20 of 32

What did John Dalton theorize?
OA All chemical reactions involve atoms being combined.
B. All chemical reactions destroy some atoms.
C. All chemical reactions create some new atoms.
OD. All chemical reactions are a rearrangement of atoms.

Answer 1

John Dalton theorized that all chemical reactions involve a rearrangement of atoms.

Step-by-step explanation:

John Dalton theorized that all chemical reactions involve a rearrangement of atoms. This theory, known as Dalton's atomic theory, states that atoms are indivisible and cannot be created or destroyed during a chemical reaction. Dalton proposed that compounds are formed when atoms of different elements combine in specific ratios, and that these ratios can be represented by chemical formulas.

Learn more about John Dalton's atomic theory