How many atoms of rubidium-85 are in 87.2 g of rubidium? Rubidium-85 is 72.2 % abundant. A) 5.16 × 10⁴⁶ atoms B) 4.44 × 10²³ atoms C) 8.51 × 10²³ atoms D) 6.14 × 10²² atoms E) 1.02 × 10²⁴ atoms

Question

Quizplus · Accepted Answer

The Answer of How many atoms of rubidium-85 are in 87.2 g of rubidium? Rubidium-85 is 72.2 % abundant. A) 5.16 × 10⁴⁶ atoms B) 4.44 × 10²³ atoms C) 8.51 × 10²³ atoms D) 6.14 × 10²² atoms E) 1.02 × 10²⁴ atoms

How Many Atoms of Rubidium-85 Are in 87