Nature of matter Level 3 का final summary क्या है?
What is the final summary of Nature of matter Level 3?
Explanation opens after your attempt
A. matter को composition के आधार पर pure substances और mixtures में बाँटते हैंMatter is classified into pure substances and mixtures based on composition
Concept
Pure substances have fixed composition and mixtures can have variable composition. Classification becomes easy through examples.
Why this answer is correct
The correct answer is A. matter को composition के आधार पर pure substances और mixtures में बाँटते हैं / Matter is classified into pure substances and mixtures based on composition. Pure substances have fixed composition and mixtures can have variable composition. Classification becomes easy through examples.
Exam Tip
Pure substances की composition fixed होती है और mixtures की composition variable हो सकती है। Examples से classification आसान होती है।
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