Respuesta :
Answer:
5
Step-by-step explanation:
Significant Figures
5
Decimals
2
Scientific Notation
1.0009 × 102
5 sig figs because the zeros are in the middle of 2 other numbers.
Answer:
5
Step-by-step explanation:
Significant Figures
5
Decimals
2
Scientific Notation
1.0009 × 102