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Properties of Object


Atoms Smallest unit of matter
Matter Anything that has mass and volume
Examples of Matter Humans,Smoke,Textbook,Water,Ladybug
Examples of Non-Matter Energy-Light,Sound
Mass How much matter is in something
Weight The pull of gravity on an object
Difference of mass and weight on Earth and the Moon Mass stays the same.Weight decreases on the moon because there is less gravity
Element Contains only one type of atom
Molecule Two or more atoms are chemically combined
How can you separate compounds By breaking the bonds between atoms
Do atoms and molecules move All atoms & molecules move.They vibrate in a solid.They slide in a liquid.They move freely in gas
Atoms in solids Atoms in solids are squished together
Atoms in liquids Moving close together
Atoms in gas Floating around freely
What does it mean if a substance is pure It only has one type of component
Water-H2O One oxygen two hydrogen
Carbon Dioxide-CO2 One carbon two oxygen
Formula for volume Length x Width x Height
Formula for density Mass/Volume
Created by: s33556