The correct answer is A. retina. Just took the pf test and got 100%
Answer:
C
that some of the mass was lost to the air as smoke
Glacial erosion is the process by which a glacial flows over the land, picking up rocks.
Uranium. The atomic number of uranium is 96, meaning it has 96 protons. The mass number is 238. The mass number is the number of protons plus neutrons, so 238 - 96 = 146 neutrons.
