The table provided seems to be a part of a chemical reaction or compound formation check. It lists elements and asks whether a compound can be formed, with a column for the resulting compound.
Step 2: Analyzing the First Row
The first row lists "barium" and "bromine" with a checkmark under "yes" and the compound \(\mathrm{BaBr}_{2}\) in the last column. This indicates that barium and bromine can form the compound barium bromide, \(\mathrm{BaBr}_{2}\).
Step 3: Analyzing the Second Row
The second row lists "bromine" and "sodium" with no checkmark under "yes" or "no" and an empty box in the compound column. This suggests that the table is incomplete for this pair. However, bromine and sodium can form sodium bromide, \(\mathrm{NaBr}\).