States of Matter
The four states of matter
what is solid, liquid, gas, and plasma
The transition from a liquid to a solid
What is freezing
The process of adding heat, does what to the temperature
What is increase temperature
The cup has 4 ice cups with masses of 25 g each before melting. What is the mass of the melted ice cubes?
25+25+25+25= 100 grams
The process of adding or removing heat
What is a phase change
The state of matter has particles tightly packed together
What is solid
The dew on the grass in the morning
What is condensation
The process of removing heat, does what to the temperature
What is decrease temperature
The mass can neither be created nor be destroyed but can be transformed from one form to another
What is conservation of mass
The definition of thermal energy
What is heat
The state of matter has a definite shape and volume
What is solid
What is melting point
The toolbox and the tools inside weigh 98 g. If we were to weigh each tool and box separately, would it weigh the same?
What is yes.
The term for going from one phase to another
What is change or transition
The example of this state can be steam
What is gas
The phases sublimation/deposition happens __________?
What is directly
The Ranger cheerleaders decided to have a bonfire as a last hoorah! The mass of the logs before burning is 30 g, and the fire is 1 g. After burning, the log's ashes are 28 g and the smoke from the fire is 3 g. Will the masses be the same? Do we see a conservation of mass here?
What is yes, we see a phase change happen, meaning the mass will be the sam before and after.
The transition from a liquid to a gas
The state of matter has no definite shape but a definite volume
What is liquid
The change from a gas to a solid
What is deposition
The explanation for what happens to the mass of a substance as it changes from a solid to a liquid to a gas.
The point at which a liquid heats up to and begins to boil
What is boiling point