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a physical becauseb it does not effect the chemical make up
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When a kettle is boiled you can tell it is NOT chemical change because?
the change is easily reversed so it is a physical change not a chemical change
Is steam from a kedal a physica l or chemical change?
Steam from a kettle is a physical change.
What happen in the boiling water on the kettle?
Materials can come in three phases, depending on physical conditions. They are gas, liquid, and solid. If you boil a kettle of water, you are first heating up the liquid water inside the kettle. But then at boiling temperature (which is about 100 deg C or 212 deg F) the liquid in the kettle starts to turn into gas, which we call steam. As a gas, that steam rises to the surface and that's when you start to see the bubbles we call boiling. So when we "boil a kettle" we are creating steam that creates the boiling bubbles.
When a kettle is boiled you can tell it is not chemical change?
There are 4 evidences of a chemical reaction : -Change of colour. -Formation of precipitate. -Release of energy. -Effervescence.
How is letting a copper kettle tarnish a chemical change?
It is a chemical change because when copper tarnishes, it combines with oxygen to become a new substance. You can also tell because of the change of color, a sign of chemical change.
Is boiling a kettle a chemical change?
No.
Is a kettle boiling a chemical reaction?
When a kettle is boiling you are able to see the chemical reaction, from the stem leaving the kettle.
A tea kettle begins to whistle chemical or physical?
When a tea kettle whistles, it is because the liquid inside turns to steam and is forced by pressure through the small opening in the kettle lid. This phase change is a physical change, not a chemical one.
When a kettle is boiled you can tell it is NOT chemical change because?
the change is easily reversed so it is a physical change not a chemical change
Is steam from a kedal a physica l or chemical change?
Steam from a kettle is a physical change.
When a tea kettle begins to whistle is this a physical or chemical change?
No. the hissing and steaming is simply the Physical Change of water boiling, and the steam causes an increase in pressure thus the whistle. During a Physical Change, some properties of material change, but the composition of the material does not change.
What happen in the boiling water on the kettle?
Materials can come in three phases, depending on physical conditions. They are gas, liquid, and solid. If you boil a kettle of water, you are first heating up the liquid water inside the kettle. But then at boiling temperature (which is about 100 deg C or 212 deg F) the liquid in the kettle starts to turn into gas, which we call steam. As a gas, that steam rises to the surface and that's when you start to see the bubbles we call boiling. So when we "boil a kettle" we are creating steam that creates the boiling bubbles.
Is a tea kettle begins to whistle a physical or chemical change?
It's physical. It just changes from state of matter to another one.
Is a tea kettle beginning to whistle a chemical or physical change?
It's physical. It just changes from state of matter to another one.
Of a kettle boils and water turns to steam is it a chemical or physical reaction?
Its a chemical reaction :]
What is boiling water out of a kettle used for?
Boiling water out of a kettle can be used for boiling noodles for soup or spaghetti.
What is the element in a kettle called?
If you're referring to the residue left in the kettle after the boiling of water. It is known as calcium carbonate. The chemical equation is CaCO3. Hopes This Helps
