Write the symbol for each of the following ions:(a) the ion with a 1+ charge, atomic number 55, and mass number 133(b) the ion with 54 electrons, 53 protons, and 74 neutrons(c) the ion with atomic number 15, mass number 31, and a 3− charge(d) the ion with 24 electrons, 30 neutrons, and a 3+ charge

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Group 14 Elements

The following elements come under group 14 of the periodic table.