This is a physical change, not a chemical change! It is because all the wax is still all there as for if it was a chemical change it would be all gone!
Physical. Its physical state changed from solid to liquid. It's chemical make up remains the same.
Melting wax is a chemical change because a new substance is forming. Trust me im intelligent and we just learned this in science.
Melting was would be a physical change-- no chemical reaction occurs when something melts or boils. A burning candle is a chemical change, both can occur at the same time.
It's a physcial change as the wax is only undergoing a change of state and is not being chemically changed e.g. wax(s) goes to wax(l) and then after heating stops wax(l) goes to wax(s)
The wax is still wax once its melted, so it's a physical change
Melting a candle wax is a physical change because, even though if the wax is already melted, it is still a wax.
Wax is not a change of any sort.
It is matter that can undergo physical and chemical changes.
A physical change- it can be undone. Melted wax can cool and solidify.
Physical change
Physical change. The wax was solid and now it is a liquid. All phase changes are physical changes.
i think that melting is physical property because its liquid and flammability is a chemical property because has their ability.
Melting is a physical property because the chemical composition remain unchanged.Flammability is a chemical property because involve a combustion reaction.
Yes it is!:Pwhen a candle is lighted the solid wax changes into liquid wax,then it turns into vapour to produce flame.new substances like Co2 and H2O are formed alongwith the evoulation of light and heat.
The melting of the wax is a physical change. The burning the of wick is the chemical change
Melting is a physical process.
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
It is a physical change, from a solid to a liquid. The chemical composition of the wax remains unchanged.
Physical change. The wax was solid and now it is a liquid. All phase changes are physical changes.
no because the wax will always stay the same. it is a physical change
Melting is a physical property because it only changes the physical state of the substance, such as wax, but does not change its physical or chemical properties. This is because melting is not a chemical reaction. Flammability, however, is a chemical property, and when a substance burns, that is a chemical reaction, and the physical and chemical properties of the products will be different than the reactants (starting substances).
Melting is a physical property because it only changes the physical state of the substance, such as wax, but does not change its physical or chemical properties. This is because melting is not a chemical reaction. Flammability, however, is a chemical property, and when a substance burns, that is a chemical reaction, and the physical and chemical properties of the products will be different than the reactants (starting substances).
Physical change. The wax was solid and now it is a liquid. All phase changes are physical changes.
i think that melting is physical property because its liquid and flammability is a chemical property because has their ability.
Melting is a physical property because the chemical composition remain unchanged.Flammability is a chemical property because involve a combustion reaction.
CHEMICAL