Answer:
I also have this question but see the 69 page of ur question book
Equation: 2K + S --> K2S
Chemical formula: K2S
Condensation
..when gas cool down into liquid statr its called condensation..
<span>Add any other </span>liquid<span> flavorings you might want. Put on your gloves and goggles. Pour a small amount of </span>liquid nitrogen<span> directly into the bowl with the </span>ice cream<span> ingredients. Continue to stir the </span>ice cream<span>, while slowly adding more </span>liquid nitrogen<span>.</span>
