Matter properties

Buoyancy Buoyancy is the upward force of water,another

liquid,or air keeps things afloat.

MassIs the amount of matter

in an object and is measured in units of grams or kilograms

SolidWhat is a solid? A solid is

made of matter and particles that are packed together tightly and there

movement is vibrating.

Liquid What is a liquid? a liquid

has fixed size and particles. The particles move slow and freely.

GasWhat is a gas? A gas has

particles and no fixed size.the gas particles move fast and free

Matter

Matter is anything that takes up space and has mass.the three states of matter are solids,liquids,

and gas.

AreaThe amount of space

inside a flat object. The formula to find area is L x

W.

Perimeter Perimeter is measuring the distance around an

object.

Volume Volume is the amount of

space occupied by an object measured in three

dimensions.

DensityIs a measure of mass per

volume.

MixtureSolution is a mixture that is blended completely.two or

more types of matter combiner.examples of a

mixture are: mix vegetables,salt water, and

grape juice.each type keeps it's original properties. A

mixture can be separated 1.sort by 2.fiter 3.

Evaperation.

CompoundEach element loses it's

property when combined. Froms when two or more elements are combined chemically. Examples: salt , sugar , and rust.

AlloyMixing metal with

another elements can make it stronger. A mix of

two or more elements one must be metal.

AtomsAtoms of one elements

are all alike. Smallest part of an element.

ElementsElements are made up of

only type of matter.Elements are the

building blocks of matter.Examples:gold,silv

er,oxygen.

Chemical change

Involves energy either takes in or gives of energy.Changes in

matter itself (start with one kind of matter and

end with a another.

Physical change

In a physical change heat energy causes matter to change state. There are four types of physical

change 1.Change in size and shape 2.change in

texture 3.change in position and last but not least #4.change in state.