How many neurons does atom in the model shown below have
a.2
b.9
c.10
d.16

What’s the percent by mass of carbon in c10h14n2

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.