Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is the SI unit of mass?
Think of weight on a scale.
What is the relationship between kilograms and grams?
Consider how many grams are in a kilogram.
What is the SI unit of mass?
It's the larger unit commonly used in science.
Beam balances measure mass by comparing it to:
Think about how balance scales work.
If you were to measure a sample that weighs 3 kg using a beam balance, how would you verify its accuracy?
Consider the nature of balance scales.
In a scientific experiment, how would an incorrect mass reading affect the final results?
Think about how vital precise measurements are in science.
5 more questions in this section. Enroll free to practise them all.
Enroll free