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Is an icy hot a chemical reaction or a physical reaction?
Icy Hot is a physical reaction. When applied to the skin, it produces a sensation of heat or cold by irritating nerve endings, rather than undergoing a chemical reaction.
Why does super glue get hot when applied to fabric?
Super glue gets hot when applied to fabric because the chemical reaction that occurs when the glue comes into contact with the fabric generates heat. This heat is a byproduct of the glue hardening and bonding with the fabric, causing a rapid exothermic reaction.
What is a chemical reaction that happens when a hot air balloon flies?
When a hot air balloon flies, the burner at the base of the balloon ignites propane to produce a chemical reaction that converts the propane into carbon dioxide and water vapor. This reaction releases heat, which warms the air inside the balloon, causing it to rise and lift the balloon.
If lye NaOH is placed in water the solution gets very hot. what kind of reaction is this?
This is an exothermic reaction, which releases heat energy as the lye (NaOH) dissolves in water. This heat is generated due to the interaction between the ions in the NaOH and the water molecules.
Is a reaction that gets hot exothermic or endothermic?
A reaction that gets hot is exothermic because it releases heat to the surroundings. This means that the products have less energy than the reactants, resulting in a negative change in enthalpy.
Is an icy hot a chemical reaction or a physical reaction?
Icy Hot is a physical reaction. When applied to the skin, it produces a sensation of heat or cold by irritating nerve endings, rather than undergoing a chemical reaction.
What is difference between released chemical energy and absorbed chemical energy?
When chemical energy is released, it is released to the environment in the form of heat. This heat can be felt and measured. When a reaction results in an increase in temperature, energy has been released (it gets hot), and you have an exothermic reaction. When chemical energy is absorbed, it is taken from the environment. This causes a decrease in the temperature of the surroundings. Energy has been absorbed from the environment around the reaction (it gets cold), and you have an endothermic reaction.
How do rags with oil based wood stain spontaneously catch fire?
the stain and the rag create a chemical reaction that causes it to rot and decompose very quiclky. this chemical reaction creates heat, and if it gets hot eanough, fire.
Is making hot chocolate a chemical reaction?
No, it is not.
Is cold water to hot water a chemical reaction?
Heating is a chemical phenomenon.
What chemical reaction makes things hot?
Exothermic chemical reactions release heat.
Is does not react with cold water is a physical property?
A reaction with water (hot or cold) is a chemical reaction.
What triggers the chemical reaction and gets it going or photosynthesis?
Sunlight - uv
Why does super glue get hot when applied to fabric?
Super glue gets hot when applied to fabric because the chemical reaction that occurs when the glue comes into contact with the fabric generates heat. This heat is a byproduct of the glue hardening and bonding with the fabric, causing a rapid exothermic reaction.
What is a chemical reaction that happens when a hot air balloon flies?
When a hot air balloon flies, the burner at the base of the balloon ignites propane to produce a chemical reaction that converts the propane into carbon dioxide and water vapor. This reaction releases heat, which warms the air inside the balloon, causing it to rise and lift the balloon.
How can you tell a chemical reaction is losing heat?
The apparatus becomes hot.
If lye NaOH is placed in water the solution gets very hot. what kind of reaction is this?
This is an exothermic reaction, which releases heat energy as the lye (NaOH) dissolves in water. This heat is generated due to the interaction between the ions in the NaOH and the water molecules.
