JJ Thomson added to Daltons theory by discovering the electron. He explained that the atom is a positive ball with negative electrons.
Answer:
It takes the moon 29 days, 12 hours, 44 minutes, and 2.9 seconds to complete a rotation. It takes the moon 27 days, 7 hours, 43 minutes, and 11.5 seconds to go around the earth. The earth rotates counter clockwise as viewed from a north of the earth position.
Double displacement reactions occur if ONE of the products is water, a gas or solid.
Oxygen atom, liver, amino acid, fat molecule, then carbon dioxide molecule
