Condensation is an exothermic change because it releases heat energy as water vapor transforms into liquid water.
Condensation of water vapor to liquid water releases heat because it involves the removal of energy from the steam, causing the water vapor molecules to slow down and come together to form liquid water. This process releases heat to the surrounding environment, making it an exothermic reaction.
The reaction of magnesium sulfate and water is exothermic. This means that it releases heat energy as the reaction occurs.
The reaction of hydrogen is exothermic. It releases energy when it combines with oxygen to form water.
An exothermic reaction. Simple reactions that could fall into this category involve the burning of fuels, the addition of water to anhydrous Copper(II) Sulphate and the addition of water to Calcium Oxide (Slaked Lime).
Steam itself is not endothermic or exothermic - only chemical reactions can be labelled as exothermic or endothermic the reaction whithin the steam can only be exothermic or endothermic
The creation of "mist" or steam (condensation) from water is exothermic but the mirror is not experiencing any kind of chemical reaction.
Condensation is an exothermic change because it releases heat energy as water vapor transforms into liquid water.
Condensation of water vapor to liquid water releases heat because it involves the removal of energy from the steam, causing the water vapor molecules to slow down and come together to form liquid water. This process releases heat to the surrounding environment, making it an exothermic reaction.
It is not a chemical reaction, it is dissolution; this physical process is exothermic.
The reaction of magnesium sulfate and water is exothermic. This means that it releases heat energy as the reaction occurs.
The reaction of hydrogen is exothermic. It releases energy when it combines with oxygen to form water.
The process is endothermic because the water is absorbing heat from the kettle. When energy (heat) is released as steam this is exothermic.
An exothermic reaction. Simple reactions that could fall into this category involve the burning of fuels, the addition of water to anhydrous Copper(II) Sulphate and the addition of water to Calcium Oxide (Slaked Lime).
The reaction of calcium in water is exothermic because it releases heat energy during the process. This is due to the formation of calcium hydroxide and the release of hydrogen gas in the reaction.
The process of condensing is exothermic. This means that heat is released during condensation as the gas changes into a liquid state.
The reaction between caesium and water is exothermic, meaning it releases heat. This is because when caesium reacts with water, it forms caesium hydroxide and hydrogen gas, releasing energy in the process.