Las fases cambiantes de la materia: fases de la materia

The video tutorial explores the concept of cutting water, revealing it as ice, a solid form of water. It explains the phases of matter: solid, liquid, gas, and plasma, highlighting that plasma is common in stars like the sun. The tutorial emphasizes that despite different forms, water remains the same substance.

What form is water in when it is cut with a chainsaw in the video?

• Plasma

• Ice

• Gas

• Liquid

Which of the following is NOT a common phase of matter?

• Liquid

• Solid

• Gas

• Plasma

What remains unchanged even when water changes its form?

• Its temperature

• Its volume

• Its chemical composition

• Its color

Where is plasma most commonly found?

• In the atmosphere

• In stars

• In oceans

• On Earth

Which phase of matter is least common on Earth?

• Plasma

• Gas

• Liquid

• Solid