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Does aluminum change color when heated?
Yes, aluminum does not change color when heated.
When matter is heated or cooled what about its changes?
When matter is heated, its particles gain energy and move faster, leading to expansion or a change in state (e.g., from solid to liquid). When matter is cooled, its particles lose energy and slow down, leading to contraction or a change in state (e.g., from liquid to solid).
What happens to materials when they are heated?
Most materials expand when they are heated. If they are heated enough, they may change from solid to liquid, or from liquid to gaseous forms.
What expands when heated?
Most substances expand when heated because the heat causes the particles to move more rapidly, increasing the space between them and causing them to take up more volume. This expansion is known as thermal expansion and is a common physical property exhibited by solids, liquids, and gases when exposed to heat.
What happens when freon is heated?
When freon is heated, it undergoes a phase change from a liquid to a gas. This change in state allows it to absorb heat from the surrounding environment, making it an effective refrigerant. Heating freon too much can cause it to decompose into potentially harmful substances.
What is the name of the substance created when zinc is heated with sulphur?
The substance created when zinc is heated with sulphur is zinc sulfide.
Answer for things which change their state when heated?
Ice
Are the atoms of sulphur heated and the atoms of sulphur as a solid the same?
Yes, atoms of sulfur are identical.
Does matter always have to change to another state when heated?
No
When iron is heated with sulphur iron sulphide is formed. give the name or the solid formed when zinc is heated with sulphur?
The solid formed when zinc is heated with sulfur is zinc sulfide.
What one of these changes is reversable old rock is heated to form a different rock sulphur burns to form sulphur dioxide water is heated to form water vapour?
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What is the name of the change of state that happens when lead is heated until it turns into a liquid?
The change of state that occurs when lead is heated and turns into a liquid is called melting.
Does rock sugar change state when heated?
It would first change from a solid to a liquid.
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 the product when sulphur is heated with oxygen?
Sulfor oxides (as SO2) are obtained.
What happens when sulphur is heated in absence of air?
Sulfur is melted.
How does the speed of the molucules of a gas change when the gas is heated?
Molecules move faster when heated -- no matter what state they're in.
