Flag 9 grade science> Define a pure substance....
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Define a pure substance.

Harshit Singh , 4 Years ago
Grade 12th pass
anser 1 Answers
Jayesh Vashishtha
Dear student,
 
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds.
 
regards,
team Askiitians
Last Activity: 4 Years ago
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