How many protons, neutrons and electrons respectively are present in the element 60/27 Co?

The element with the symbol 60/27 Co represents cobalt (Co) with an atomic mass of 60 and an atomic number of 27. The atomic number of an element represents the number of protons in the nucleus of an atom. Therefore, cobalt has 27 protons. The atomic mass of an element represents the number of protons and neutrons in the nucleus of an atom. To find the number of neutrons in cobalt, we can subtract the atomic number from the atomic mass: Number of neutrons = Atomic mass - Atomic number = 60 - 27 = 33 Therefore, cobalt has 33 neutrons. The number of electrons in an element is equal to the number of protons in the nucleus, assuming that the atom is neutral. Therefore, cobalt has 27 electrons. So, the correct answer is: 27, 33, and 27.