Flammable and non flammable, gas production, gives off heat energy, requires heat energy.
Candle wax is a physical property since it is a characteristic of the substance itself. Physical properties describe the appearance, composition, and behavior of a material without changing its chemical composition.
The intrinsic properties of a candle include its chemical composition (such as paraffin wax or beeswax), its physical attributes like color and shape, and its ability to burn and produce light and heat. These properties are inherent to the candle itself and define its fundamental characteristics.
Both nails and candles are solid at room temperature. They can both undergo chemical changes - nails can rust and candles can burn. Additionally, both can be made from natural materials like metal and wax respectively.
It is a physical change because when it melts it is still a candle just a melted one
A burning candle involves both physical and chemical changes. The physical change is the melting of the wax, while the chemical change is the wax combining with oxygen in the air to produce heat, light, carbon dioxide, and water vapor.
What are the physical properties of unlit candle
Oxidizable solid
Candle wax is a physical property since it is a characteristic of the substance itself. Physical properties describe the appearance, composition, and behavior of a material without changing its chemical composition.
Wax will melt and is converted from solid to liquid. It is a physical change.
Wax will melt and is converted from solid to liquid. It is a physical change.
The intrinsic properties of a candle include its chemical composition (such as paraffin wax or beeswax), its physical attributes like color and shape, and its ability to burn and produce light and heat. These properties are inherent to the candle itself and define its fundamental characteristics.
Wax will melt and is converted from solid to liquid. It is a physical change.
The candle has a solid wax body that becomes liquid when heated. It typically has a wick at its center that is used for lighting the candle. It emits light and heat when burning. The candle eventually melts and decreases in size as it burns.
No, burning a candle wick is a chemical change, not a physical property. Physical properties describe characteristics that can be observed without changing the substance's identity, while chemical changes involve the rearrangement of atoms and result in a new substance being formed.
Both nails and candles are solid at room temperature. They can both undergo chemical changes - nails can rust and candles can burn. Additionally, both can be made from natural materials like metal and wax respectively.
Physical.
It is a physical change because when it melts it is still a candle just a melted one