Punjab Chemistry Online 9th Class Test Lesson 5 Physical States of Matter

Photo of Malik Tahir Malik TahirLast Updated: September 29, 2025

States of matter in physics are the distinct forms that different phases of matter take on. Four states of matter are observable in everyday life: solid, liquid, gas, and plasma. Diffusion is defined as spontaneous mixing up of molecules by random motion and collisions to form a homogeneous mixture. Historically, the distinction is made based on qualitative differences in properties of Matter.

Physical States of Matter Lesson 5 Chemistry Online Test 9th Below

This quiz must be completed in 30 minutes.
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Photo of Malik Tahir Malik TahirLast Updated: September 29, 2025
Photo of Malik Tahir

Malik Tahir

Greetings, learners! I'm Tarry Malik, your guide to conquering the world of Exams prep and Online studies. Let's navigate the textbooks together, share study hacks, and make your educational journey a breeze.
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