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butalik [34]
2 years ago
12

Help a kid in need, easy points.

Chemistry
1 answer:
Ghella [55]2 years ago
6 0

The SI units to measure the mass of a boulder is a ton. The correct option is A.

<h3>What is SI unit?</h3>

The SI unit is the international system of unit. They are made to  accepted in the world. To avoid confusion is the measurement units of different measurement.  

Thus, the correct option is A, ton.

Learn more about SI unit

brainly.com/question/12750330

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Explanation:

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