Fill-in-the-blank worksheet on chemical ions and their charges.
A worksheet displaying chemical ions with blanks to fill in the names or symbols, including chloride ion, bromide ion, and various cations and anions like Li⁺, Na⁺, K⁺, Mg²⁺, Ca²⁺, Al³⁺, F⁻, S²⁻, O²⁻, N³⁻, P³⁻, I⁻, barium ion, and boron ion.