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Is it a chemical or physical change when pop rocks pop in your mouth?
Wiki User
∙ 12y ago
The pop that results is caused by the release of carbon dioxide bubbles that are encapsulated within the candy. This is a physical change, rather than a chemical reaction, because no new products are formed.
Wiki User
∙ 12y ago
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Is crushing rocks a chemical property or physical property?
It is a physical change
Weathering of rocks is a physical or a chemical change?
yes
Is separating rocks and dirt chemical or physical change?
Separating rocks and dirt is a physical change because it doesn't change the identity of either substance.
When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?
Chemical
What is a physical or chemical change that breaks rocks into fragments?
Weathering is the term used to describe the reduction in the size of a rock by chemical or physical means.
Is weathering rocks chemical or physical change?
physical
Is thrown rocks physical change or a chemical change?
chimical
Is Rocks are eroded to fine sand a chemical or physical change?
Physical
Is crushing rocks a chemical property or physical property?
It is a physical change
What is different between physical weathering and chemical weathering?
Physical weathering is breaking down of rocks by weather that does not change their chemical components. Chemical weathering is weathering that breaks rocks down by a chemical change.
Weathering of rocks is a physical or a chemical change?
yes
Is separating rocks and dirt chemical or physical change?
Separating rocks and dirt is a physical change because it doesn't change the identity of either substance.
Is landslide is a physical change or chemical change?
A landslide is only rocks/dirt moving so it is a physical change.
Is sorting rocks by color a chemical change?
Of course not. It is a physical change. A chemical change occurs when the identity of a substance changes.
When acids are added to rocks containing a carbonate bubbles form is this evidence of a physical change or chemical change?
Chemical
What is a physical or chemical change that breaks rocks into fragments?
Weathering is the term used to describe the reduction in the size of a rock by chemical or physical means.
Is lava cooling into lava rocks a chemical change?
No. This is simply a change of state from liquid to solid. It is a physical change.
