5 Questions
Which of the following is NOT a unit of measurement in the SI system?
Pound
Which of the following is NOT a characteristic of the three states of matter?
Definite shape and volume
Which of the following is NOT a term used in stoichiometric calculations?
Atomic mass
Which of the following is the correct formula for calculating mass percent of a component in a compound?
(Mass of component / Mass of compound) x 100%
Which of the following is NOT a way to classify substances?
Molecules
Test your knowledge on the basic concepts of chemistry, including India's contribution, the role of chemistry in everyday life, states of matter, classifying substances, scientific notations, and significant figures.
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