Quizzzzzzzzz Flashcards
1
Q
What is conduction
A
Where heat passes on to another object through touch.
2
Q
What is convection
A
Where heat passes on to another object through moving liquid or gas
3
Q
What is radiation
A
Where heat passes on to another object through energy traveling through space
4
Q
What is the sun made of
A
About 73% hydrogen 255 helium and around 2% heavier elements
5
Q
What is detritivore
A
An organism that feeds on dead things
6
Q
What is the formula for density
A
Density = M/V or Mass÷Volume
7
Q
What is the formula for work
A
Work= Force x distance
8
Q
A
