What is the SI base unit of mass?
- AKilogram
- BPound
- CLitre
- DGram
ヒントを表示
- One litre of water has a mass of about one of these units.
- 誤答を 2 つ消しました。残りの 2 つのうち 1 つが正解です。
答えと解説を表示
これが答えになる理由
The kilogram (kg) is the SI base unit of mass. The gram is a smaller unit (1 kg = 1000 g), the pound is not metric, and the litre measures volume.