Most salt sold in the United States is iodized salt; that is,a small amount is Na⁺ rather than NaCl.One benefit of this is a reduction in the number of goiters.

Question

Most salt sold in the United States is iodized salt; that is,a small amount is Na+ rather than NaCl.One benefit of this is a reduction in the number of goiters.

Most salt sold in the United States is iodized salt; that is,a small amount is Na⁺ rather than NaCl.One benefit of this is a reduction in the number of goiters.