<span>An
atom with an atomic number of 12 has 12 protons. Because the mass
number is the sum of the protons and neutrons, the mass number would
need to be at least 12. I hope this helped!
</span>
It's 46.2 (add all together then divide by 5 as there's five numbers)
Answer: i can only say where the marks should go i cant put it on for you
2: H goes central L goes near alaska and near south dakota
3:?
4: BLUE=alaska, montana, VT
1: i didnt understant
hope this helps ;)
good luck
A river flowing<span> across a wide flood plain begins to </span>form<span> loop like bends </span>called<span>. meanders.</span>
