Question

1. math and science ice begins melting at 32°f or at 0°c. lead melts at 621.5°f. how many degrees fahrenheit above the melting point of ice does lead melt?

Explanation:

Step1: Identify melting points

Ice melts at $32^\circ\text{F}$, lead melts at $621.5^\circ\text{F}$.

Step2: Calculate the difference

Subtract ice's melting point from lead's: $621.5 - 32 = 589.5$.

Answer:

$589.5$ degrees Fahrenheit