Elements OElement-Oa pure substance

that is composed of the same type of matter throughout and cannot be divided into simpler substances through normal processes

MatterOMatter -OAnything that

has mass and takes up space

OSolid, liquid, gas, plasma

PlasmaOplasma is made by heating a gas

Physical PropertyOPhysical property

Examples:

OAny characteristic that can be measured or observed without changing the identity of the material

OColor, shape, length, mass, density

OMetals OSubstances that have the physical properties of luster, conductivity, malleability, ductility, and may appear in all three sates of matter

ONonmetals

OSubstances that have the physical properties of being dull, insulators, brittle, and may appear in all three states of matter

OMetalloids OSubstances that exhibit some properties of metals and nonmetals

Physical properties

OLuster-

OConductivity-

OLight is reflected from the surface; shine

OHow well an object allows electricity to move through

OMalleability

ODuctility

OHow well an object can be hammered into sheets

OHow easily an object can be drawn into wire

Physical propertiesO Magnetism

O Brittleness

O Attracted or not attracted to a magnet

O How easily an object breaks

Density

Density O The amount of matter that will fit into a given space

O Mass divided by volume

O Determines if an item will sink or float

SonorousO Sonorous O Have a

characteristic sound when struck with an object