<span> under extreme heat or pressure
crystallize from magma
precipitate from a solution reaction of hot mixture with water and a dissolved substance</span>
Spinning top, moving car, and rolling ball have kinetic energy I believe
Burning splint test
2H2 (g) + O2 (g) -> 2H20 (g) + heat
It’s a combustion reaction
Answer:
The concentration of HI present at equilibrium is 0.471 M.
Explanation: