4. Calculate, theoretically, how many moles of Co, should have been produced by using the number of moles of NaHCO, calculated in #2 and the mole ratio in #3.

Which of the following best describes the formation of plasma?

Nuclear decay is the spontaneous decay of one element into a. an x-ray b. a ray of light c. another element

What role does weathering have in shaping earth’s surface? a) it allows sediments to fall out of a medium. b) it sediments settle on a new surface. c) it breaks down older material into sediments. d) it transports sediments to a different location. will give brainliest, answer quickly.