Measure up
Matter can exist in these 3 states:
What is solid, liquid, gas?
Digesting food and heating a marshmallow over a fire are examples of THIS kind of change
What is a physical change?
This state of matter has a DEFINITE volume and a DEFINITE shape
What is a solid?
When a liquid becomes a gas
What is vaporization?
All matter is made of small particles called:
What are atoms?
This measures the VOLUME of a liquid
What is a graduated cylinder?
The amount of space an object or substance takes up
What is volume?
This state of matter has a DEFINITE volume but not a definite shape
What is a liquid?
The ability of a solvent to dissolve an amount of solute is:
What is solubility?
When atoms combine to form a new substance, it is THIS kind of change
What is a chemical change?
This method, using water, can be used to find the volumes of solids
What is water displacement?
The amount of material in a substance
What is mass?
This state of matter has NO definite volume or shape
What is a gas?
When a gas becomes a liquid
What is condensation?
When atoms of DIFFERENT elements combine, the molecule is a:
What is a compound?
This is a scientific instrument that measures MASS
What is a balance?
Two or more substances that are PHYSICALLY combined
What is a mixture?
Characteristic of a substance that can be observed WITHOUT changing the identity of the substance
What is a physical property?
A change in matter that doesn't form a new substance is THIS kind of change
What is a physical change?
A mixture where all the substances are spread evenly throughout is:
What is a solution?
What is density?
Anything that has MASS and VOLUME
What is matter?
When a liquid becomes a solid
What is freezing?
When a solid becomes a liquid
What is melting?
Matter made of only one kind of atom is:
What is an element?