Answer
Phosphorus will be a $liquid$, as the temperature (56.66 $^{\circ}$C ) is higher than phosphorus's melting point of 44 $^{\circ}$C .
Work Step by Step
Temperature = 134 $^{\circ}$F
Let Fahrenheit = $^{\circ}$F,
and Celsius = $^{\circ}$C
Thus, $\frac{C}{5}$ = $\frac{(F - 32)}{9}$
Thus $\frac{C}{5}$ = $\frac{(134 - 32)}{9}$
$^{\circ}$C = $\frac{(102)5}{9}$ = 56.66 $^{\circ}$C
Since temperature is more than melting point of phosphorus ( 44 $^{\circ}$C ), phosphorus will be in a liquid state.
