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What is Matter?

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Questions and Answers

Which early classification of matter involved the elements air, earth, fire, sky, and water?

The Elemental Divisions

The Five Fundamental Elements (correct)

The Elemental Class

The Elemental Five

What is everything in the universe made up of?

Energy

Vapors

Void

Particles (correct)

What were the two schools of thought regarding the nature of matter?

Matter is light

Matter is transparent

Matter is continuous (correct)

Matter is in the form of waves

What did ancient Greek philosophers arrive at in terms of a classification of matter?

The Five Fundamental Elements Signup and view all the answers

In the context of matter, what do mass and volume represent?

Mass is the quantity of matter present while volume measures the space it occupies Signup and view all the answers

Based on the context of the text, what do modern scientists use to classify matter?

Physical and chemical properties Signup and view all the answers

What does the activity with potassium permanganate and Dettol demonstrate about the nature of matter?

Matter is composed of millions of tiny particles Signup and view all the answers

What does the intermixing of particles of two different types of matter on their own represent?

Diffusion Signup and view all the answers

What do particles of matter do as the temperature rises?

They move faster Signup and view all the answers

What is the reason for the faster diffusion observed when heating particles of matter?

Particles move faster Signup and view all the answers

What is concluded from the activity involving potassium permanganate and its ability to color a large volume of water?

A crystal of potassium permanganate contains many tiny particles Signup and view all the answers

What observation supports the idea that particles of matter are continuously moving?

Particles distribute evenly in water Signup and view all the answers