Seperate in a mass column and a weight column.
A: Balence
B: Measure of gravitational force
C:Amount of matter in an object
D: Constant on Earth
E: Remains the same when gravitational force changes
F: Changes when gravitational force changes
G: Never changes
H:Spring Scale
I: Expressed in newtons
J:On the moon, is 1/6 of that on Earth\
K: Measured in Kilograms