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scientific notation
sig figs
SI Units
Metric Conversion
100

When you have a positive exponent in scientific notation, you have a bigger or small number when written in standard form

bigger

100

Of the following, which zeros don't count?

captive, trailing without a decimal, trailing with a decimal, and leading

leading and trailing without a decimal

100

What is the SI unit for mass

grams

100
The k in km is called the ________

*not kilo, what is the letter called?*

prefix

200

When converting to standard notation, the number of times you move the decimal depends on the _______

exponenet

200
How many sig figs are in this number?

0.00102400

6

200

What are the SI units for volume

Liters

200

The m in "35 m" means

meters

300

T/F when using a calculator for scientific notation you should use "e^"

False, you should use "EE" or "x10^

300
When multiplying two numbers, your answer should have the same number of sig figs as the multiplier with the bigger or smaller number of sig figs

smaller

300

True/False all SI units can have a metric prefix

True

300

Complete the equivalency statement:

1000m = ______ km

1

400

What is 1.25E-3 written in standard form

0.00125

400

Answer with correct sig figs

1.58 + 10.0

11.6

400

Instead of the ___________ units, we use the SI units in chemistry

imperial

400

Complete the Equivalency Statement:

_____ m = 1 cm

0.01

500

5.52E7 written in standard form is:

55,200,000

500

Answer with correct sig figs:

(35 • 12.3) - (90 ÷ 2.25)

390

500

What are the two units for temperature in the SI Units

Celsius and Kelvin

500

Convert:

5.85 m = _______ mm

5850