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PhysicalScienceMod1

QuestionAnswer
Definition: Atom The smallest chemical unit of matter.
Definition: Molecule Two or more atoms linked together to make a substance with new properties.
Definition: Mass The amount of matter that makes up a substance.
Definition: Concentration The quantity of a substance within a certain volume.
Deca- 10
Hecta- 100
Kilo- 1,000
Mega- 1,000,000
Deci- 10th
Centi- 100th
Milli- 1,000th
Micro- 1,000,000th
English unit: Mass Slugs
Metric unit: Mass Grams
English unit: Distance Inches, feet, miles
Metric unit: Distance Meters
English unit: Volume Gallons
Metric unit: Volume Liters
English unit: Time Seconds
Metric unit: Time Seconds
Color, state, conductivity and hardness are ____________ of a substance. Physical properties.
An element is: A substance made up of just one type of atom.
A compound is: A substance made up of just one type of molecule.
A mixture is: A substance made up of different types of atoms, molecules, or molecules AND atoms.
Created by: TheScribbler
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