QuestionWrite the symbol with mass and atomic numbers for atoms with: 28 protons, 30 neutrons; 22 protons, 21 neutrons; 15 electrons, 19 neutrons.

Studdy Solution
The atomic symbol for the atom with15 protons is (Phosphorus). So, the complete symbol for the atom is$$\text{}^{34}_{15}$$So, the complete symbols for the atoms are $\text{Ni}^{58}_{28}$, $\text{Ti}^{43}_{22}$, and $\text{}^{34}_{15}$.