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Properties of Object


Atom Smallest unit of matter
Matter Anything that has mass and volume
Examples of matter Humans, smoke, water, textbook, ladybug
Examples of non-matter energy, light, and sound
Mass How much matter is in something
Weight The pull of gravity on an object
The 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 the atoms
Do atoms and molecules move? Explain Yes, they slide in a liquid, they vibrate, in a solid, and they move freely in a gas
What does it mean if a substance is pure It only has one type of component
Write the formula for volume Length x Width x Height
Write the formula for density Mass/Volume
Created by: s33639