The basic measurement unit is a kilogram.
The gram is a metric unit of mass.
If, by 'metric system', you mean 'SI system', then the base unit for mass is the kilogram
(g) grams- is the unit used in the metric system.
The unit of mass is the kilogram.
Matter is defined as that which has mass and occupies space. There are procedures to measure both. Even if you can't measure the mass of an object directly (such as a gas), you can still determine it's mass by measuring the space it occupies. Pressure is one way to measure the mass of gas by the amount of space it occupies.
The SI unit for mass in the metric system is the kilogram.
The gram is a metric unit of mass.
If, by 'metric system', you mean 'SI system', then the base unit for mass is the kilogram
The basic measurement unit is a metre.
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.
(g) grams- is the unit used in the metric system.
Mass is measured in kilograms.
The unit of mass is the kilogram.
it is a gram
Matter is defined as that which has mass and occupies space. There are procedures to measure both. Even if you can't measure the mass of an object directly (such as a gas), you can still determine it's mass by measuring the space it occupies. Pressure is one way to measure the mass of gas by the amount of space it occupies.
The kilogram is the Base Unit (not 'basic' unit) in the SI system (not 'metric system') for mass.
English: pound. Metric: kilogram.