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Grade 9 Chemistry MCQs

Grade 9 Chemistry MCQ PDF - Chapter

Physical States of Matter Quiz Questions and Answers PDF p. 3

Solve Physical states of matter quiz questions and answers, physical states of matter MCQ questions with answers PDF to practice grade 9 chemistry worksheet 3 for online certificates. Practice Typical Properties MCQs, physical states of matter quiz questions and answers for school certificate. Physical States of Matter Quiz PDF: typical properties, liquid state and properties, gas laws, solid state and properties test prep for free online classes.

"The movement of molecules from higher concentration to lower concentration is called" Multiple Choice Questions (MCQ) on physical states of matter with choices concentration, diffusion, effusion, and mobility for school certificate. Solve typical properties quiz questions for school certificate programs for online school courses.

Physical States of Matter Questions and Answers

MCQ: The movement of molecules from higher concentration to lower concentration is called

diffusion
concentration
effusion
mobility

MCQ: At Mount Everest, the water boils at

100 °C
90 °C
80 °C
70 °C

MCQ: The barometer is invented by

Galileo
Robert Boyle
Charles
Torricelli

MCQ: The melting and freezing of a substance occurs as

same temperature
more than melting point
more than freezing point
less than boiling point

MCQ: If the liquid is heated to increase the kinetic energy then the liquid will

evaporate slowly
evaporate faster
not evaporate
boil