What is Matter?
Name the three states of matter.
Gas, liquid, solid
What unit is used to measure mass?
grams or ounces
Name any property of matter.
hardness, color, magnetism, reflectivity, conductor or insulator, etc.
What happens when a liquid freezes?
It becomes a solid
What is mass?
The amount of matter in an object
What state of matter has a definite shape?
Solid
What is the metric unit for temperature?
Fahrenheit
What is hardness?
the condition of being hard
When temperature rises, this is called as the _____ point.
melting
What is volume?
The amount of space an object occupies
What is the state of matter for water vapor?
Gas
What unit is used to measure volume?
length x width x height
When light bounces off an object
What is condensation?
when gas becomes liquid
How is time defined?
The progression of events from past to present to future
Describe a characteristic of solid.
Hard, solid, definite shape and volume
What is the formula for density?
Mass/ volume
Give an example of a solute and solvent.
Water = solvent (does dissolving)
Sugar = solute (dissolves)
What is the melting point of ice?
32°F (0°C
What is temperature?
A measure of the warmth or coldness of an object or substance
Describe a characteristic of gas.
Has no definite shape or volume
What is the relationship between mass and volume?
density = mass/volume
Give examples of magnetic objects.
What happens during boiling?
A liquid turns into a gas
What is the relationship between mass and volume?
density = mass/volume