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we know about matter and energy - Coggle Diagram
we know about matter and energy
matters and its properties
mass
quantity
measure.
g, kg, ...
scales
volume
space
measure
m³
l
tools
density
what is air?
air is a mixture of different gases
THE properties of air
AIR is a colourless,odourless gas it has no definite shape.its adopts de sape of the container it is in.
air changes volume according to temperature its explains when context wit colded
air gas mass and bolume
air iswind
World bank
why do need air
wind is a nid air
sog nid air
matter ad energi
matter and energi sensiti fuels