chemical
Chemical
A chemical change.
A new substance is formed only after a chemical change.
Yes it physical change.physical change is a change that expressed as no new substance with new composition is formed.when water is changed in to ice there is no new substance with new composition formed.the only change is only water particles are compacted to form the solid ice.
The particles are affecting the form of a chemical substance and not turning into a new substance.
a physical change can be reversed a chemical one can'tA chemical change is when a new substance, with new and different properties, is produced. The identity of the original substance is changed. In contrast, a physical change is when one or more of a substance's physical properties have simply been altered; no new substance is produced.
there is no new substance and it may be reversible by physical means
chemical propertieschemical propertieschemical properties
A change that produces a new substance is called a chemical reaction. The substance initially involved in a chemical reaction are called reactants or reagents.
This substance is called reactant.
This substance is called reactant.
This substance is called reactant.
a chemical change
Correct; a chemical change produces a new substance, or in other words, an existing substance changes into a different substance.
Chemical change
A change in matter that produces one or more new substance is a chemical reaction. This is also known as a chemical change.
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chemical change
chemical change