Properties of Matter
Properties of matter are...
Magnetism
Density
Mass
State of matter
Dissolving salt into water
What is a physical change
The amount of matter in an object.
What is mass?
What are the 3 groups of elements & name one from each group.
What are Metals, Nonmetals, Metalloids & answers may vary
The energy of motion is called _______
What is kinetic energy
This is another name for a characteristic or quality.
What is a property?
Breaking a vase
Physical change
The basic unit of matter
What is an atom
What are 3 properties of a metal?
What are Malleable, High Density, Solid at Room Temperature, High Luster (Shiny), Good Conductors of Heat & Electricity
Contains only one type of particle; same physical properties throughout
What is a pure substance
The amount of space and object takes up.
What is volume?
Melting for example ice melts to water
What is a physical change
Firm and Stable in shape.
What is a solid?
a chart that organizes all known elements according to patterns in their properties
What is the periodic table
A mixture made of two or more substances not chemically bonded; uniform composition
What is a homogenous mixture
The measurement of how much mass is in a substance per given volume
What is density
Cooking eggs
What is a chemical change
A substance that flows freely.
What is a liquid?
An element that has some metallic and some nonmetallic properties
What is a metalloid
This state of matter has the greatest amount of kinetic energy
What is a gas
Mixture made up of parts that are separable & easily identified.
What is a heterogenous mixture
A solid precipitate appears after two liquids are combined
What is a chemical change
A substance that does not have a definite shape or volume. It's particles are spread out
What is a gas?
Able to be easily hammered and shaped
Malleability
Sand mixed in water is what type a mixture?
What is a heterogenous mixture