3
AssignmentDropdown

Scientific Notation and Significant Figures

Question 3 • CR SS Chemistry S2 2018/19 2026

Select the number that matches the power of ten.105 =

Answer
A
10,000
B
100,000
C
1,000,000

Explanation

The expression means 10 to the fifth power, or 10⁵. Multiplying five 10s gives 10 × 10 × 10 × 10 × 10 = 100,000, so the correct choice is 100,000.

AI-written and checked against the verified answer.

Previous
Next