If ice is thrown into a fire, several things will happen:
Melting: The heat from the fire will cause the ice to melt rapidly. As the ice absorbs heat energy, its temperature will rise until it reaches its melting point of 0 degrees Celsius (32 degrees Fahrenheit). During this process, the solid ice will convert into liquid water.
Vaporization: Once the ice has melted and turned into liquid water, the continued exposure to heat will cause the water to evaporate. The heat will provide the energy needed to break the intermolecular bonds between water molecules, converting the liquid water into water vapor.
Steam Production: The water vapor will rise above the fire as steam. Steam is essentially water in its gaseous state. The heat from the fire will continue to supply energy to the water molecules, causing them to move faster and increase in temperature.
Combustion Effects: The fire's intense heat may cause some of the water molecules to break down into hydrogen and oxygen through a process called thermal decomposition. The released hydrogen and oxygen gases may combust in the presence of the fire's flames, potentially leading to small bursts or popping sounds.
Overall, throwing ice into a fire results in the ice melting, the water evaporating as steam, and potentially some minor combustion effects. It's important to note that throwing ice into a fire is generally not recommended, as it can create steam or splattering that may cause injury due to the sudden release of hot water or steam.