What does g/gm stand for?

What does g/gm stand for?

• A. Gramme
• B. Grams
• C. Grain
• D. Gram

Answer: (D)

The key idea is recognizing mass units. The symbol g is the standard abbreviation for a gram, the basic unit of mass in the metric system. While gm is an older or less common variant for gram, the common English unit name is gram. The other options refer to different things: gramme is an old spelling, grain is a separate unit (about 0.065 g). So when asked what g/gm stands for in terms of the unit name, the correct choice is gram.

The key idea is recognizing mass units. The symbol g is the standard abbreviation for a gram, the basic unit of mass in the metric system. While gm is an older or less common variant for gram, the common English unit name is gram. The other options refer to different things: gramme is an old spelling, grain is a separate unit (about 0.065 g). So when asked what g/gm stands for in terms of the unit name, the correct choice is gram.