Final answer:
The correct order from biggest to smallest is Kilogram, Gram, Centigram, Milligram. Kilograms, grams, centigrams, and milligrams each represent different scales of mass, with a kilogram being equivalent to 1000 grams, a centigram being 0.01 grams, and a milligram being 0.001 grams.
Step-by-step explanation:
The sequence that orders the SI units correctly from biggest to smallest is Kilogram, Gram, Centigram, Milligram. Each of these units has a specific abbreviation and is defined based on the gram, which is the base unit for mass in the SI system. Here are their abbreviations and how they relate to the base unit:
- Kilogram (kg) - 1 kg = 1000 grams (g)
- Gram (g) - The base unit for mass in the SI system.
- Centigram (cg) - 1 cg = 0.01 grams (g)
- Milligram (mg) - 1 mg = 0.001 grams (g)
Understanding these units and their relationship to the base unit is essential for scientific measurements and conversions between different scales of the metric system.