States of Matter 1
The four states of matter from this chapter
What is Solid, Liquid, Gas, Plasma?
The state of matter without a definte shape or volume.
What is Gas?
What is plasma?
All changes of state are ____________ changes.
What is physical?
The type of state change where energy is removed from a substance.
What is exothermic?
The state of matter in which objects have a definite shape and volume.
What is solid?
The state of matter which has a definte volume but not shape.
What is liquid?
Plasma is the state of matter in which a substance does not have a definite shape or volume and __________
What is "whose particles have broken apart"?
This is what changes during a change of state.
What is an object's energy?
The type of state change where energy is absorbed by a substance.
What is endothermic?
All matter is made up of these tiny particles that are always in motion.
What are atoms and molecules?
This quality of the particles of a substance determines its state of matter.
What is the speed of their motion.
What is Charles's law?
Heat is a transfer of ____________.
What is energy?
The two types of exothermic state changes are.
What are Freezing and Condensation?
The two types of solids based on the arrangement of their particles
What is crystalline and amorphous.
The force, acting on the surface of a liquid, that causes them to form spherical drops
What is surface tension?
This law descsribes gasses whose temperature is constant but whose pressure and volume are variable.
What is Boyle's Law?
Temperature is a measure of __________________.
What is the speed or energy of the particles?
The three types of endothermic state changes are.
What are melting, vaporization, and sublimation?
A liquid's resistance to flow.
What is viscosity?
The amound of force exerted on a given area.
What is pressure.
Identify each graph as one of the two gas laws from this chapter.
What is Charles's Law (A) and Boyle's Law (B)?
The change of state directly from a solid to a gas.
What is sublimation?
What are boiling and evaporation. Boiling happens throughout a liquid at a specific temperature called the boiling point. Evaporation happens at the surface of a liquid and below the boiling point.