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CHEMISTRY•CLASS 11•CONCEPT MASTERY

Some Basic Concepts of Chemistry

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📖 Read carefully•Topic lesson
QUICK CONCEPT CHECKS3 questions to check your understanding
Retake to get the other 3

Check 1 of 3

A complete measurement includes:

Check 2 of 3

Closely grouped readings far from true value are:

Check 3 of 3

Accuracy means closeness to:

Not attemptedAttempt 1