Properties of Matter (1)
An instrument for determining mass.
Balance
What instrument is used to measure mass? ° scale ° balance ° massometer ° graduated cylinder
Balance
Archimedes' Principle relates primarily to _____. ° density ° mass ° boiling and freezing ° buoyancy
Buoyancy
The tendency of an object to float is called ______.
Buoyancy
Temperature scale with water freezing at 0 degrees and boiling at 100 degrees.
Celsius Scale
The mass of an object is found by _____. ° measuring the object ° weighing the object ° comparing it with standard mass units ° displacing water
Comparing it with standard mass units
For an object to float, the mass of the water displaced must ______ the mass of the object.
Equal
Temperature scale with water freezing at 32 degrees and boiling at 212 degrees.
Fahrenheit
The mass of an object can be determined by weighing the object. ° True ° False
False
The weight of an object is constant. ° True ° False
False
The standard unit for measuring mass is the ______.
Kilogram
The factors that affect the weight of an object are: ° location on earth ° mass of the object ° altitude ° temperature ° speed
Location on earth Mass of the object altitude
Which math formula will find density?
Mass --------- Volume
The two basic properties of all matter are _____ and _____. ° density ° mass ° color ° volume
Mass and volume
The volume of a uniform geometric object is usually determined ______.
Mathematically
Curved top surface of a liquid column.
Meniscus
Two or more atoms chemically combined.
Molecule
No two units of matter can occupy the same ______ at the same ______.
Space; Time
All matter requires its own space. ° True ° False
True
Space occupied, measured in cubic units.
Volume
The volume of an irregularly shaped geometric object is usually determined by the ______ of ______ it displaces.
Volume; Liquid
The force produced by the pull of the earth's gravity on an object is called ______ .
Weight
Which units represent density?
g -- cubed cm g -- cubed m kg -- L kg --- cubed cm g -- ml
