Arsenic (As) has an atomic number of 33, which means it has 33 protons. If you subtract 6 protons from arsenic, you get 33 - 6 = 27 protons.
The element with 27 protons is Cobalt (Co), which is located in group 9 and period 4 of the periodic table.
1 answer
Arsenic (As) has an atomic number of 33, which means it has 33 protons. If you subtract 6 protons from arsenic, you get 33 - 6 = 27 protons.
The element with 27 protons is Cobalt (Co), which is located in group 9 and period 4 of the periodic table.