59, and it would be a lot quicker and simpler to use your calculator.
The mass number of an atom is the sum of its protons and neutrons. Cobalt has an atomic number of 27, so it has 27 protons. If it has 32 neutrons, then the mass number would be 27 (protons) + 32 (neutrons) = 59.
average = Sum of all terms / No. of terms = ( 31 + 29 + 26 + 27 + 32 ) / 5 = 145 / 5 = 29 therefore the average is 29!
The element cobalt has 27 protons. Since the sum of the number of protons and neutrons in your particular question is 59, the answer to what has 27 protons and 32 neutrons is the particular isotope of cobalt labeled 59Co. This is cobalt's only stable isotope.
The sum of 19 and 32 is 51.
The sum of 24 and 32 is 56.
27? unless you add 5 too. Then it would be 32. 7+9+11= 27 :)
The sun of two num is 32 and the difference is 10. What are the numbers?
-23 is the sum of -32 and 9
32/27 = 15/27
The sum of 14.761 and 27 is.... 41.761.
The sum of 15 and 27 is 42.
The sum of 27 and 16 is 43.