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Vocabulary
Atoms, Molecules, and Substances
Properties of Matter
Three States of Matter
Bonus
100
Atom
What is Smallest unit of matter that retains the properties of an element?
100
It predicts and lists all the chemical elements in the universe
What is what is the significance of the periodic table of elements?
100
Place in water and see how much the water rises
What is measuring the volume of an irregular shaped object?
100
Solid
What is something that has a definite shape and volume?
100
Meat is cooked in the oven
What is a chemical change?
200
Element
What is a pure substance made of only one kind of atom?
200
Mixture
What is two or more substances that have been combined, but not chemically changed?
200
Changes depending on gravitational pull
What is weight?
200
Fruit getting cut in half
What is a physical change?
200
Grams or Ounces
What is measuring mass?
300
Molecule
What is two or more atoms bonded together?
300
Compound
What is a substance made up of two or more elements chemically combined?
300
Effects how well something floats in water
What is density
300
Boiling point
What is that point where a liquid gets changed into a gas?
300
Flammability
What is a property of a material that tells you how easily the material catches on fire?
400
Density
What is a property of a material that tells you how closely packed together the particles of the material are?
400
They have the same amount of energy.
What is what do electrons in the same shell have in common?
400
Matter
What is anything that has both mass and volume?
400
Freezing point
What is the point where a liquid gets changed into a solid?
400
Property
What is a characteristic of a material that makes it similar to or different from other materials?
500
Solubility
What is a property of a material that tells you how much of the material will dissolve in a liquid?
500
Electron
What is what is an example of a subatomic particle?
500
Weight
What is the property of matter that changes depending on the gravitational pull?
500
Melting point
What is the point where a solid turns into a liquid?
500
Thermal Energy
What is the energy of moving molecules, all substances have this because they are made of molecules that are moving?