Grams
Ton Ton Ton Ton
Jj
grams
use a measuring cup
The question is based on a fallacy. Containers need NOT be used when measuring mass.
Kilograms
Ton Ton Ton Ton
gram
Triple Beam Balance.
Jj
The base unit of mass is the kilogram.
weighing scale
grams most oranges weigh between 200 and 800 grams
That depends what aspect of the aeroplane you're measuring. An aeroplane's length would be measured in metres, as would its height. The mass of the aeroplane would be in kilograms. Its speed would be in metres per second or more traditionally kilometres per hour.
A balance is the best tool for measuring mass.
It depends on what you're measuring it for. You could be testing it for the following measurements: Height (using meters would be the most appropriate). Length (using meters would be the most appropriate, kilometres if long enough) Mass (tonnes would be the most appropriate). Volume (m3 would be the most appropriate). Area (m2 would be the most appropriate). Time taken to cross (depends on the length of the bridge. Minutes and seconds would be appropriate).
Tons