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What change of state is it when a candle wax becomes a liquid?
The change of state is melting. When a candle wax is heated, it transitions from a solid state to a liquid state.
What is difference between wax vapour and gaseous wax?
It is because the wax changes from solid to liquid and the wax can't appear in a gaseous state
What is the change of state in a lit candle?
The change of state in a lit candle is from solid (wax) to liquid (molten wax) to gas (vaporized wax) as the heat from the flame melts the wax and turns it into vapor that burns, releasing heat and light.
Why is melting wax a physical change?
Melting wax is a physical change because it only involves a change in the state of matter from solid to liquid, without any alteration in the chemical composition of the wax molecules. The process is reversible, meaning the wax can solidify again by cooling down.
What changes of state occur when wax runs down the side of a candle?
The wax on a candle transitions from solid to liquid as it melts from the heat of the flame. As the liquid wax drips down the side, it cools and solidifies back into a solid state. So, the changes of state that occur are melting (solid to liquid) and solidification (liquid to solid).
What is 25C in K?
25c = 298.15k
What change of state is it when a candle wax becomes a liquid?
The change of state is melting. When a candle wax is heated, it transitions from a solid state to a liquid state.
What would be the physical state of wax at 20 degrees Celsius?
At 20 degrees Celsius, wax is typically in a solid state.
What is the least number of coins that make up 25c?
1, a 25c coin.
What is difference between wax vapour and gaseous wax?
It is because the wax changes from solid to liquid and the wax can't appear in a gaseous state
WHAT IS 25C?
77f
Rhodesia Elizabeth the second 25c 1964 value?
Rhodesia Elizabeth the second 25c 1964
What is the difference between melting and burning wax?
Melting is a change of state from solid to liquid. Burning is reacting a substance with oxygen, otherwise known as combustion.
What is the change of state in a lit candle?
The change of state in a lit candle is from solid (wax) to liquid (molten wax) to gas (vaporized wax) as the heat from the flame melts the wax and turns it into vapor that burns, releasing heat and light.
What 9 American coins total 93 cents?
Nine American coins to sum up to 93 cents: 25c 25c 25c 10c 10c 5c 1c 1c 1c
Why is melting wax a physical change?
Melting wax is a physical change because it only involves a change in the state of matter from solid to liquid, without any alteration in the chemical composition of the wax molecules. The process is reversible, meaning the wax can solidify again by cooling down.
State of the wax after candle is lit?
Melted/Melting.
