2. if 0.64 mole of b is reacted with excess a according to the following reaction:
2a + 7b - 4q - sr
(a) how many moles of the product r are formed?
(b) how many grams of q are formed if its m. w. is 84.0 gram/mole?

As you move from right to left on the periodic table the atomic radius fill in the blank

The image shows a process that releases nuclear energy which statement best identifies the process shown the process must be fusion because energy is released the process must be fusion because of have your nucleus formed a smaller nuclei the process must be fission because a large nucleus breaks into smaller nuclei the process must be fission because neutrons are formed

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics