The sum of neutrons would be 55. (: I hope this helps. because if you minus the mass number by the atomic number which is always equivalent to the number of protons, you get the amount of neutrons. The amount of protons and neutrons always add up to the mass number.
We spilled our vegetable seeds; now we have petunias growing in our beets.
I'm pretty sure that that would mean you have beets growing in ur petunias if you spilled ur VEGGIE seeds.<span />
It’s not really that confusing..
This is a bit subjective because this particular work is difficult to classify, but in general many would agree that it is a thematic work of documentation.