By studying fossils, scientists have learned that a. both animals and plants have changed over time. b. plants have changed over time, but animals have not. c. animals have changed over time, but plants have not. d. neither animals nor plants have changed over time

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?

What type(s) of intermolecular forces are expected between ch3ch2cooh molecules? dipole forces, induced dipole forces, hydrogen bonding

What is the chemical name of the compound ti2o3?