Consider the following chemical equation:
CO + 3H2⇄ CH4 + H2O

In the 1800s, one of the statements in john dalton's atomic theory was that atoms are indivisible. later experimental evidence led to the discovery of subatomic particles such as neutrons, electrons, and protons. what happened to the indivisible atom part of dalton's atomic theory, and why?

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

What does the mass of 0.7891 mol of ferric oxide (fe2o3)