Le Basics
Metric System Stuff
Lab Stuff
100

How many sig figs in 67?

two 

100

What is the prefix for making something 1000 times bigger?

what is a kilo?

100

What is the name of the plastic lab equipment that we have used to measure volume?

what is a graduated cylinder?

200

convert 5,100,000 to scientific notation

What is 5.1 x 106 ?

200

What does 10-6 equate to for our metric system prefixes?

What is micro?
200

You spill vinegar on the lab bench. What type of chemical should you use to neutralize this?

A base (baking soda)

300

How many sig figs is 1,000,000,000,1?

What is 11 sig figs?

300

Convert 15.60061 hectometers to kiloliters

1.56 kiloliters

300
Correctly and precisely measure 35.5 mL of water. 

Have to measure meniscus, on flat surface and eye level. 

400

I have 20. versus 20. Do these have the same amount of sig figs and why or why not?

No - because the decimal changes the precision. 
400

A student entered a 10.0 kilometer run. How long is the run in miles? 

Hint: 1 m = 1.094 yards; 

1760 yards = 1 mile 

6.22 miles 

400

I make the party lit (LIT-erally, get it?...) what am I?

A striker

500

Perform the calculation... 


(2.10 x 103) / (3.0 x 105)

0.0070

500

A Korean car is advertised as having a gas mileage of 15 km/L. Convert this rating to miles per gallon.

1.094 yards = 1 meter

1 mile = 1760 yards

1 L = 1.06 quarts 

4 quarts = 1 gallon

35 miles per gallon

500

name the five safety features of this classroom.

fire extinguisher, fire blanket, fume hood, eye wash and safety shower 

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