Term 2 Flashcards
1
Q
The bigger the temperature difference the quicker or slower heat energy will flow?
A
Quicker
2
Q
when will heat energy stop flowing?
A
when there is no temperature difference
3
Q
How does heat travel through solids?
A
By conduction
4
Q
Will heat energy always flow or move from hot to cold
A
yes
5
Q
Replace, Rise, Less Dense, Expands what is after
A
Gets Hot
6
Q
One key point for evaporation
A
Having air move over the surface
7
Q
Do all objects emit radiation
A
Yes
8
Q
What colour absorbs the most
A
Matte black
9
Q
What colour is poor at absorbing
A
White, Shiny& Silver
10
Q
Do different materials have different specific heat capacities?
A
Yes
