Notebook:
June 27, 2009
1. What is a scientific notation?
2. Write the ff measurements in scientific notation:
21. 230 000 000 000 km
22. 4 067 000 g
23. 602 000 000 000 particles
24. 0.000428 L
25. 0.0453 L
June 25- June 26
1. What are the rules to follow in determining the number of significant figures?
2. How many sf (scientific figures) are in the ff measurements:
a. 10 km e.0.01 mm
b.10.0 g f.0.15 mg
c.20.00 L g.27.060 m^2 (meter squared)
d.25 000 L h.15 000 mm
Note: e correct lng q if wrong ang akon info.
June 27, 2009
1. What is a scientific notation?
2. Write the ff measurements in scientific notation:
21. 230 000 000 000 km
22. 4 067 000 g
23. 602 000 000 000 particles
24. 0.000428 L
25. 0.0453 L
June 25- June 26
1. What are the rules to follow in determining the number of significant figures?
2. How many sf (scientific figures) are in the ff measurements:
a. 10 km e.0.01 mm
b.10.0 g f.0.15 mg
c.20.00 L g.27.060 m^2 (meter squared)
d.25 000 L h.15 000 mm
Note: e correct lng q if wrong ang akon info.