Question

Locate Antimony, Sb, on a periodic table. Antimony has two common isotopes, Sb-120 and Sb-124. What are the percent abundances of each isotope?

Answer 1

Step-by-step explanation:

Antimony Sb, is located on the 5th group on the periodic table with other elements such as Nitrogen, phosphorus, arsenic, bismuth and moscovium.

Its electronic configuration is:

2, 8, 18, 18, 5

The percent abundances of each isotope is;

Sb - 121 = 57.21%

Sb - 123 = 42.79%