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yes!
What else can I help you with?
Is a candle melting a reversible change or irreversible change?
The melting of a candle is a reversible change because the solid wax can be cooled and solidified again to form a new candle.
Is melting of wax reversible or irreversible change?
Yeah, definitely. Just wait.
Is a wax burning a reversible change?
No, burning wax is an irreversible change. When wax is burned, it undergoes a chemical reaction that changes it into different substances (carbon dioxide, water vapor, and heat) that cannot be easily reversed.
Is wax reversible?
Yes, wax is reversible through processes like melting and solidifying. This property allows wax to be reused multiple times for different purposes, making it a versatile material in various applications such as candle making and sculpting.
Is candle wax melting chemical or physical change?
It is a physical change, from a solid to a liquid. The chemical composition of the wax remains unchanged.
Is melting of wax reversible change?
You can easily un-melt it, i.e., wait for it to cool down and get hard again. However, the energy required for melting can't be recovered (useful energy gets converted into unusable energy), so in that sense, this process (and most processes in nature) are irreversible.
Is wax melting an irreversible reaction?
Wax melting is a reversible physical change, not a chemical reaction. When wax melts, it changes from a solid to a liquid state due to the application of heat. Once the heat is removed, the liquid wax will solidify back into a solid form without undergoing any chemical changes.
Is a lava lamp a reversible change?
No, a lava lamp is not a reversible change. The melting and mixing of the wax and oil inside the lamp is a physical change that cannot be easily reversed to its original state.
Is wax is reversible changes..?
No, it is not.
Is Burning of wax reversible change?
No, it is not.
Lower the melting point of wax?
To lower the melting point of wax, you can consider adding a small amount of mineral oil or vegetable oil to the wax before melting it. This will decrease the overall melting temperature of the wax. Alternatively, you can mix the wax with a lower melting point wax to create a blend with a reduced melting point.
When the candle was lit a pool of liquid wax formed in the area around the wick and then spilled over the side and solidified does this observation reefer to a physicalor a chemical change?
This observation refers to a physical change. The melting and solidifying of the wax is a reversible process that does not change the chemical composition of the wax molecules.
