Evaporation
CONDENSATION
BOILING
FREEZING
Physics terms
100
The definition of evaporation
What is the change of phase from liquid to gas that occurs on the surface of a liquid
100
The Definition of CONDENSATION
What is the changing of gas to a liquid
100
BOILING DEFINITION
What is term to describe the change of phase from solid to liquid
100
FREEZING DEFINITION
What is the process of changing from solid to liquid
100
FORCE
What is mass x acceleration, push or pull
200
WHERE does evaporation take place
What is the surface of a liquid
200
CONDENSATION IS THE EXACT __________ to EVAPORATION
What is OPPOSITE
200
THE DIFFERENCE between EVAPORATION and BOILING
What is EVAPORATION occurs at the surface BOILING occurs throughout the liquid... REMEMBER THE BUBBLES that form at the bottom of the liquid... remember the battle of pressures...
200
DAILY DOUBLE DOIF a substance heats up quickly it has a LOW ________... think in terms of Q= mc^T
What is SPECIFICE HEAT
200
PRESSURE
What is FORCE PER UNIT AREA... or uniform force on an object
300
Do all molecules or atoms in a liquid have about the same speed, or much different speeds?
What is DIFFERENT SPEEDS
300
If condenstion occurs on an organism will this process cool them down or warm them up?
What is WARM'EM UP
300
The boiling point of water is 100 degrees Celsius in SAN ANTONIO... will the boiling point be higher or lower in DENVER.
What is LOWER
300
FREEZING occurs when ________ is removed from a liquid
What is KINETIC ENERGY
300
KINETIC ENERGY
What is ENERGY IN MOTION
400
THE TEMPERATURE OF A SUBSTANCE is in DIRECT RELATIO TO its ________________
What is KINETIC ENERGY
400
WHY DOES CONDENSATION WARM UP an organism or object?
What is this is an exothermic process... energy or heat is released. This heat is absorbed by the object or organism?
400
HOW DO PRESSURE COOKERS INCREASE THE EFFECIENCY OF COOKING ESPECIALLY IN THE MOUNTAINS...
What is by increasing pressure the Boiling temperature rises... this allows food to be cooked at HIGHER temperatures.
400
WHY or HOW does antifreeze or any soluble substance put in water lower its freezing temperature?
What is it INHIBITS the crystaline structure formation... prevents the formation of solid by getting in the way
400
POTENTIAL ENERGY
What is STORED ENERGY
500
WHY IS EVAPORATION A COOLING PROCESS?
What is evaporation requires an input of heat. Therefore it absorbs heat leaving the organism with a cooling sensation
500
WHY do you feel less cold if you dry yourself off INSIDE the shower as opposed to drying off outside of the shower
What is inside the shower there is A LOT of HUMIDITY... therefore there is more condensation. Outside there is less humidity and there is more evaporation. EVAPORATION= cools down CONDENSATION= warms you up
500
BOILING OCCURS WHEN the ______ pressure is GREATER than the _____ pressure
What is VAPOR, ATMOSPHERIC
500
WHY is SALT put out on the streets when it freezes!!!!????
What is SALT LOWERS the freezing point causing water to decrease its conversion to ICE... therefore preventing ICE buildup.
500
CONDUCTOR
What is something that allows the flow of heat or electricity
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