A property that can be observed without changing the identity of a substance is a: a. chemical...
Question:
A property that can be observed without changing the identity of a substance is a:
a. chemical property
b. physical property
c. exothermic property
d. endothermic property
Property of Substance:
When a substance undergoes any reaction various physical and chemical changes can be observed. Exothermic and endothermic properties are thermodynamic properties showing relation with heat energy
Answer and Explanation: 1
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a
In chemical property, identity of any substance gets changed. Example-: acidity, toxicity etc.
b
In physical property, identity of substance...
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Classifying Substances by Their Physical Properties
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Chapter 6 / Lesson 7
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The physical properties of a substance are observable without chemical reactions and other changes. Learn about physical properties and how they are used in classifying substances by physical state, solubility, and more.
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