I am in 9th grade. Please forgive me if I ask any dumb questions. So, I was studying about gas laws and I came across an equation $\frac{p_1V_1}{T_1} = \frac{p_2V_2}{T_2}$.
$$\frac{p_1V_1}{T_1} = \frac{p_2V_2}{T_2}.$$
I wondered if there is such an equation for solids and if there is what should be the pressure so that ice remains as ice at 1000° C?