Comparing
SI Units
Scientific Notation
Elements
Prefixes
100

Which is bigger? 45,000 or 4.5 X 10^3

45,000

100

The SI unit for Temperature?

What is Celsius or Kelvin?

100
True or False: In scientific notation, the base number must be a value between 1-10.
True
100
The symbol for manganese.
What is Mn?
100
2
What is di?
200

Which is smaller? 9,000,000 or 9 X 10^9

9 X 10^9

200
The SI unit for pressure.
What is Pascal?
200
The scientific notation of 0.0334.
What is 3.34x10^-2?
200
The symbol for Chromium.
What is Cr?
200
6
What is hexa?
300

Which is smaller? 700 or 7.00 X 10^3

700

300
The SI unit for length.
What is meter?
300
The scientific notation of 504000.
What is 5.04x10^5?
300
The element with the symbol As.
What is Arsenic?
300
3
What is tri?
400

Which is larger? 89,000 or 8.9 X 10^4

89,000

400
The SI unit for mass.
What is kilogram?
400

The scientific notation of 0.015.

What is 1.5x10^-2?

400
The element with the symbol W.
What is tungsten?
400
10
What is deca?
500

Which is equal? 6.7 X 10^3 = 67,000 OR 5.4 X 10^4 = 54,000

5.4 X 10^4 = 54,000

500
The SI unit for time.
What is second?
500
The basic notation of 3.56x10^3.
What is 3560?
500
The symbol for rhenium.
What is Re?
500
9
What is nona?
M
e
n
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