Let Q Represent a Mass of Radioactive Radium (²²⁶Ra) (In $Q = 5 \left( \frac { 1 } { 2 } \right) ^ { t / 1599 }$

Multiple Choice

Let Q represent a mass of radioactive radium (²²⁶Ra) (in grams) , whose half-life is 1599 years.The quantity of radium present after t years is $Q = 5 \left( \frac { 1 } { 2 } \right) ^ { t / 1599 }$ Determine the quantity present after 300 years.Round to the nearest hundredth of a gram.

A) 0 g
B) 0.47 g
C) 5.00 g
D) 4.39 g
E) 0.88 g