Question

give the chemical formula and chemical name that would result from the ionic bond between the given elements. strontium and sulfur. chemical formula: empty box. chemical name: empty box.

Explanation:

Step1: Determine ion charges

Strontium (Sr) is in group 2 of the periodic table and forms a 2+ ion ($Sr^{2 +}$). Sulfur (S) is in group 16 and forms a 2 - ion ($S^{2-}$).

Step2: Write chemical formula

To form a neutral compound, the charges must balance. Since the charges of $Sr^{2 +}$ and $S^{2-}$ are equal in magnitude, the chemical formula is $SrS$.

Step3: Name the compound

For ionic compounds, the metal (Sr - strontium) is named first, followed by the non - metal with the suffix “-ide”. So the name is strontium sulfide.

Answer:

Chemical Formula: $SrS$
Chemical Name: strontium sulfide