MATTER
TERM USED TO DESCRIBE ANYTHING THAT HAS MASS AND VOLUME
MATTER
MATTER CAN BE DIVIDED INTO THREE CATEGORIES.
TRUE OR FALSE
FALSE
TWO
TEMPERATURE SCALE USED IN THE UNITED STATES
FAHRENHEIT
LOWEST POSSIBLE TEMPERATURE
ABSOLUTE ZERO
THIS PHASE OF MATTER HOLDS ITS SHAPE AND DOES NOT FLOW.
SOLID
DEFINED AS A PURE SUBSTANCE THAT CANNOT BE BROKEN DOWN INTO SIMPLER SUBSTANCES
ELEMENT
ELEMENTS AND COMPOUNDS ARE THESE?
PURE SUBSTANCES
TEMPERATURE SCALE DIVIDED INTO 100 DEGREES.
CELSIUS
THIS TEMPERATURE SCALE IS USEFUL IN SCIENCE BECAUSE IT STARTS AT ABSOLUTE ZERO
KELVIN
THIS PHASE OF MATTER HOLDS ITS VOLUME BUT DOES NOT HOLD ITS SHAPE. IT TAKES THE SHAPE OF ITS CONTAINER.
LIQUID
THE SMALLEST PARTICLE OF AN ELEMENT THAT RETAINS THE CHEMICAL IDENTITY OF THE ELEMENT
ATOM
THIS CONTAINS A COMBINATION OF DIFFERENT ELEMENTS AND/OR COMPOUNDS.
MIXTURE
AN INSTRUMENT THAT MEASURES THE EXACT TEMPERATURE
THERMOMETER
THE KELVIN UNIT OF TEMPERATURE IS NOT THE SAME SIZE AS THE CELSIUS DEGREE.
TRUE OR FALSE
FALSE
IT IS THE SAME
THIS PHASE OF MATTER FLOWS LIKE A LIQUID BUT CAN EXPAND TO FILL ITS CONTAINER.
GAS
EACH ELEMENT HAS A UNIQUE TYPE OF ATOM.
TRUE OR FALSE
TRUE
THIS TYPE OF MIXTURE IS THE SAME THROUGHOUT.
HOMOGENEOUS
THIS TEMPERATURE HAS WATER FREEZES AT 32 DEGREES
FAHRENHEIT
THERE IS NOT PRACTICAL UPPER LIMIT ON THE KELVIN SCALE.
TRUE OR FALSE
TRUE
THIS PHASE OF MATTER CONDUCTS ELECTRICITY AND IS FORMED IN LIGHTNING AND INSIDE STARS.
PLASMA
A GROUP OF TWO OR MORE ATOMS JOINED TOGETHER BY CHEMICAL BONDS.
MOLECULE
THIS TYPE OF MIXTURE ARE NOT NECESSARILY MADE UP OF EXACTLY THE SAME PROPORTIONS OF MATTER.
HETEROGENEOUS
THIS TEMPERATURE SCALE HAS WATER BOILS AT 100 DEGREES
CELSIUS
TO CONVERT FROM CELSIUS TO KELVIN, YOU ADD THIS NUMBER TO THE TEMPERATURE OF CELSIUS.
273
THIS ENERGY IS DUE TO TEMPERATURE.
THERMAL ENERGY