11
Type the correct answer in each box. Use numerals instead of words. Express your answer in scientific notation.
The isotope chlorine-36 decays into argon-36, with a half-life of 3.01 × 105 years. Based on this information, fill in the blanks.
A particular sample contains 3 × 1012 atoms of chlorine-36. After 9.03 × 105 years, there will
× 10
atoms of chlorine-36 and
× 10
atoms of argon-36.
