The base unit of mass is the kilogram.
(g) grams- is the unit used in the metric system.
The kilogram is the Base Unit (not 'basic' unit) in the SI system (not 'metric system') for mass.
If, by 'metric system', you mean 'SI system', then the base unit for mass is the kilogram
The gram is a metric unit of mass.
The unit of mass is the kilogram.
kilograms
The SI unit for mass in the metric system is the kilogram.
(g) grams- is the unit used in the metric system.
The kilogram is the Base Unit (not 'basic' unit) in the SI system (not 'metric system') for mass.
If, by 'metric system', you mean 'SI system', then the base unit for mass is the kilogram
The gram is a metric unit of mass.
In the SI - the current metric system - that would be the kilogram. In older metric systems, the gram has been used as the unit of mass.
The base unit of mass is the kilogram.
Kilogram is the SI unit for mass.
No, a liter is the standard unit of volume in the metric system. If you're looking for the standard unit of mass, it would be the gram.
it is a gram
The unit of mass is the kilogram.