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Four States of Matter Overview

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Questions and Answers

What is plasma?

A gas-like state of matter with high energy due to free-floating electrons and ions (correct)

A state of matter found mostly in glass

A liquid state of matter that conducts electricity well

A solid state of matter with definite volume and shape

Which celestial body is mentioned as a giant ball of plasma in the text?

The Sun (correct)

The Moon

Mars

Jupiter

What is an example of naturally occurring plasma on Earth?

Lava

Tornadoes

Lightning (correct)

Snow

Which phase transition involves a gas transitioning to a liquid?

Condensing Signup and view all the answers

What is a supercritical fluid?

Matter that has properties of both a liquid and a gas Signup and view all the answers

What is degenerate matter?

Matter with constant outward pressure regardless of temperature Signup and view all the answers

What is Bose-Einstein Condensate?

'Super-atoms' formed by supercooling gases Signup and view all the answers

Which state of matter coalesces into lightsabers according to the text?

'Photonic Matter' Signup and view all the answers

'Sublimation' involves the transition from which phase to which phase?

'Solid' to 'Gas' Signup and view all the answers

What makes plasma a high-energy state of matter?

Presence of both negatively charged electrons and positively charged ions Signup and view all the answers

Which of the following statements about plasma is true?

Plasma is the most commonly found state of matter in the universe Signup and view all the answers

In which phase transition does a liquid phase directly become a gas phase?

Sublimation Signup and view all the answers

What is a characteristic of amorphous solids according to the text?

Liquid-like properties Signup and view all the answers

What distinguishes supercritical fluids from other states of matter?

They can pass through solids and act as a solvent Signup and view all the answers

What is a defining feature of degenerate matter found in some stars?

It remains constant in outward pressure despite temperature fluctuations Signup and view all the answers

Which type of matter is known for coalescing into a superatom?

Bose-Einstein Condensate Signup and view all the answers

What characterizes Bose-Einstein Condensate in terms of temperature?

It requires extreme cooling to form Signup and view all the answers

What differentiates photonic matter from other forms of matter?

It is theoretical and creates lightsabers Signup and view all the answers

What happens to the charge when plasma transitions to a deionized gas?

The charge decreases until it is neutralized Signup and view all the answers