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Toasting a marshmallow is actually a chemical change. The marshmallow becomes black and crispy, it also no longer tastes the same. Thus, it is a chemical change.
Roasting a marshmallow is an example of a chemical change. Generally when you heat food in the process of cooking, you will cause a chemical change.
What else can I help you with?
Is flammability of a substance is physical or chemical change?
Stating that something is flammable is stating a chemical property. But the actual burning would be a chemical change.
Is an ability to burn physical or chemical?
It is a chemical property, as it involves a chemical change.
Is grinding of meat physical or chemical change?
Physical. Chemical change is when the composition of a molecule is changed. Example: When you burn wood. The wood stops being wood and turns to ash. An example of a Physical change is when you mix salt in water. Neither the salt nor the water change their chemical makeup. If you allow the water to evaporate the salt remains and still has the same chemical make up, as does the water even though it is now in its gaseous form.
Is hammering wood together to build a playhouse a chemical change or a physical change?
It would be a physical change because you are changing the shape of the wood not the chemical composition of the wood. However, you could possibly create a chemical change if you could hammer hard and long enough to burn the wood. Not likely, but it is possible.
Is candle wax melting physical property?
Melting candle wax is a chemical change. Why? Because when you cook or burn candle wax it melts so it is a chemical change.
When a raw egg is broken is that a physical or chemical change?
it is a physical change because the mass of the egg did not alter and nothing "new" was created. For example, If you squish a marshmallow, it did not change mass, nor create anything new, so it means a physical change. BUT if you roast/burn a marshmallow, the black carbon on the edges was created, therefor, it is a chemical change. hope this helped! science is tough!
Is burning a marshmallow a chemical change?
It is easier in this case to say why it isn't a physical change. As you cannot turn a roasted marshmallow back into an un-roasted one, A chemical reaction must have occurred. Cooking is normally a chemical change as you cannot un-cook something.
Is gasoline's ability to burn a chemical or physical change?
Neither - but when it does burn it's a chemical change.
Is making a marshmallow a chemical change?
no because you are only burning it and that don't count as chemical change. chemical change is when you are adding a material to another material, then they react between each other and form a new material, but whae you burn the marshmallow you only heat it .
When you burn something is that a chemical or physical change?
depends on what you burn
Is ability to burn a physical or chemical?
burning of compounds is a chemical change.
Burning water chemical change or physical?
Burning is a chemical change but water doesn't burn.
Is something that burns easily a physical or chemical change?
If you burn something it is a chemical change, however if you melt of boil it, it is a physical change.
When candles burn do they experience a physical and chemical change?
yes
What energy is released when you burn a marshmallow?
chemical energy and erthathermic energy
When you burn sugar you are left with carbon. Is that a chemical or physical change?
Chemical change. This is an incomplete combustion, reaction with O2.
How are a chemical and physical change different?
In a physical change, the substance is still the same substance after the change. But in a chemical change, the substance became another substance with different properties from the original substance.Physical change is changing the appearance of something. Example - Rip a piece of paper - physical change. Burn gasoline - chemical change.
