A neon sign contains 2.01 X 1021 atoms of the gas. How many moles of neon are in the sign? a
1.21 X 1045 mole Ne

b
3.34 X 10-3 mole Ne

c
2.00 X 102 mole Ne

d
12.10 X 102 mole Ne

Ibeg i need 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

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

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?