Question |
Answer |
Matter |
made up of particles called atoms |
Kinetic Energy |
energy of motion |
Which has more kinetic energy hot chocolate or chocolate milk? |
Hot chocolate |
Temperature |
Is the measure of the kinetic energy of the indivisual particles in the object. |
Temperature Scales |
1.Kelvin2.Celsius3.Faherengeit |
3 ways heat is transferred |
1.Conduction2.Corvection3.Radiation |
Convection |
heat is transferred by the motion of current. |
absolute zero temperatures |
absolute zero: 0 degrees K, -273 degrees C, 460 degrees F |
water freezes |
273 degrees k, 0 degrees C, 32 degrees F |
water boils |
373 degrees k, 100 degrees c, 212 degrees f |
absolute zero |
no more energy can be taken out of a substance |
How heat is transferred? |
Hot -> cold object |
4 states of matter |
1.solids2.liquids3.gases4.plasma |