What are Phases of Matter and their Properties?
These are the three main phases of matter.
What are solids, liquids, and gases?
Changes in state.
What are physical changes?
A mixture is made up of two or more _____.
What are materials?
The way atoms are connected affects the properties of an element.
What is Atomic Arrangement?
The amount of matter in a solid, liquid, or gas.
What is mass?
Much like gases and liquids, this phase is often referred to as the 4th phases of matter.
What is Plasma?
This physical property affects physical change.
What is temperature?
The parts of this combination can be separated.
What is a mixture?
Made of atoms that may combine to form molecules.
What is matter?
The smallest part of an element that still has the properties of the element.
What is an atom?
The effect of change caused by changes in the motion of particles.
What are changes in state?
Temperature can affect the rate of a ________.
What is a chemical change?
Parts of this mixture do not settle.
What is a solution?
Made up of two or more elements.
What is a compound?
The smallest particle of a compound that still has the properties of that compound.
What is a molecule?
This instrument is used to measure mass.
What is a balance?
These are three examples of physical change effected by temperature.
What is melting, freezing, and evaporation?
The substance that is dissolved in a solution.
What is a solute?
These materials are made of basic kinds of matter.
Particles of a ________ are not held closely together. They spread out to fill the shape or space of the container they're in.
What is a gas?
Temperature, odor, hardness, and mass are all examples of ___________.
What are physical properties?
This is one way to know a chemical change has occurred.
What is color?
Most of these elements are good conductors of electricity and heat. They can also be shaped into wires that can bend without breaking.
The idea that everything is made of small particles.
What is atomic theory?