WorksheetsChemistry - Energy Transfer: Energy on the Move
Total questions: 10
Worksheet time: 50mins
How does energy move during a particle collision?
from high to low
from low to high
it doesn't
randomly
Choose the option that has the MOST kinetic energy
super fast moving particle
super slow moving particle
cold-ish particle
room temperature particle
Choose the option that has the LEAST kinetic energy
super fast moving particle
super slow moving particle
room temperature particle
What hot cocoa has the HIGHEST kinetic energy based on temperature.
73 degrees
57 degrees
90 degrees
42 degrees
What hot cocoa has the LOWEST kinetic energy based on temperature.
73 degrees
57 degrees
90 degrees
42 degrees
What is a scientific word to describe the transfer of heat from one particle to another through contact
equillibrium
conduction
collision
Select the appropriate vocabulary based on the definition: a condition in which a system is experiencing no net change
equilibrium
conduction
collision
kinetic energy
When is equilibrium obtained in hot cocoa and cold milk mix?
when particles all move the same speed
as the mixture cools
when the temperature stops changing
when the temperature gradually decreases
Do all the particles at equilibrium travel at the same speed?
yes all travel the same speed so the average does not change
No, some are fast some are slow, the average speed does not change
