maths skills Flashcards
1
Q
equation for percentage change
A
mass change \ starting mass
2
Q
unit for energy
A
joule (J)
3
Q
unit for pressure
A
pascal (Pa)
4
Q
how to convert mm to micrometers
A
multiply by 1000
5
Q
how to convert micrometers to nm
A
multiply by 1000
6
Q
equation for percentage error
A
maximum error/measured value recorded x 100
7
Q
equation for mitotic index
A
number of cells undergoing mitosis/number of cells in sample