Answer:
so the differences between both are that the mass is the amount of heaviness in an object or even of you but the weight normally is the mass multiplicated with the gravity of the earth and normally their are measured with this simple formula
M = V . D (mass = volumeby density)
Example
Volume = 3.000 cm³
Density = 3.52 g/cm³
M = 3.000 . 3,52 = 10.560 g
Then you have the weight
To have the result you have to multiplicate the mass and the gravity acceleration