| Question | Answer |
| When vapor becomes water its molcules move ___________ (closer, farther apart) | |
| _________ makes up most of the matter in the universe | |
| What phase change is a plasma becoming a gas? | |
| What type of change has energy that is taken in, and gets colder | |
| Molecules are moving the slowest in what main state of matter? (Solid, Liquid, Gas) | |
| Molecules are moving the fastest in what main state of matter? (Solid, Liquid, Gas) | |
| Particles of a ________ are tightly packed, vibrating about a fixed position. | |
| What type of change has energy that is released, and gets hotter | |
| ___________is the measure of the average energy of random motion of particles of matter | |
| As volume goes _______ the pressure of the gas goes up | |
| Crystalline solids have ____________ particles and specific melting point | |
| What phase change is a solid becoming a liquid? | |
| Ripping a paper into different pieces is a _________ change. (Physical, Chemical) | |
| The particles of a __________are farther apart than the particles of a liquid | |
| Scientists classify states of matter based on: particle arrangement, energy of the particles, and ________________between the particles. | |
| In degrees celsius, what is the melting point of water? | |
| _______ is an common example of a liquid with low viscosity | |
| Particles of a ________ are tightly packed, but are able to slide over one another. | |
| As temperature goes up the _________ of the gas goes up as well | |
| Amorphous solids have disorganzied particles and __________ melting point | |
| Molecules are the farthest apart in what main state of matter? (Solid, Liquid, Gas) | |
| Thermal Energy always flows from _________ matter to cooler matter | |
| In Degrees Kelvin what is the boiling point of water? | |
| _______ is an common example of a liquid with high viscosity | |
| __________ is the resistance of a liquid to flow | |
| In degrees celsius, what is the boiling point of water? | |
| As volume goes down the _________ of the gas goes up | |
| A candle melting is a _________ change. (Physical, Chemical) | |
| A candle burning is a _________ change. (Physical, Chemical) | |
| Water changing to ice is a _________ change. (Physical, Chemical) | |
| Ripping a paper into different pieces is a _________ change. (Physical, Chemical) | |
| When vapor becomes water its molcules move ___________ (closer, farther apart) | |
| Molecules are close together and moving over one another in what state of matter? (Solid, Liquid, Gas) | |
| Molecules are usually organized neatly in what state of matter? (Solid, Liquid, Gas) | |
| Molecules are moving the slowest in what main state of matter? (Solid, Liquid, Gas) | |
| Molecules are moving the fastest in what main state of matter? (Solid, Liquid, Gas) | |
| Molecules are the farthest apart in what main state of matter? (Solid, Liquid, Gas) | |
| As temperature goes up the volume of the gas goes ___ | |
| As _____________ goes up the volume of the gas goes up as well | |
| As __________ goes down the pressure of the gas goes up | |
| As volume goes _______ the pressure of the gas goes up | |
| As volume goes down the _________ of the gas goes up | |
| The temperature when solid turns to liquid is the _______point | |
| Particles of a ________ are very far apart and move freely around each other | |
| Particles of a ________ are tightly packed, but are able to slide over one another. | |
| In degrees fahrenheit, what is the melting point of water? | |
| In degrees celsius, what is the melting point of water? | |
| In degrees celsius, what is the boiling point of water? | |
| In Degrees Kelvin what is the melting point of water? | |
| In Degrees Kelvin what is the boiling point of water? | |
| What phase change is a solid becoming a gas? | |
| What phase change is a gas becoming a plasma? | |
| What phase change is a plasma becoming a gas? | |
| What phase change is a gas becoming a liquid? | |
| What phase change is a liquid becoming a gas? | |
| What phase change is a solid becoming a liquid? | |
| What phase change is a liquid becoming a solid? | |
| _______ is an common example of a liquid with low viscosity | |
| _______ is an common example of a liquid with high viscosity | |
| Particles in a cold gas are moving ___________ than particles of a warm liquid. (Of the same substance) | |
| What type of change has energy that is released, and gets hotter | |
| What type of change has energy that is taken in, and gets colder | |