What is Chemistry
Laboratory Safety
Expressing Measurements
Units of Measurements
Conversion Problems
100
Anything that has mass and takes up space
What is Matter
100
Wear Safety Goggles
What is Eye Safety
100
Quantity that has both number and unit
What is Measurements
100
Unit of length
What is meter (m)
100
1 kg is equal to how many grams?
What is 1000 g
200
The study of composition of matter and changes that matter undergoes
What is Chemistry
200
Tie back hair and loose clothing. Never reach across a lit burner
What is Open Flame
200
Measure of how close a series are measurements are to one another
What is Precision
200
Absolute Zero in Kelvin
What is 0K
200
How many minutes are there in one week?
What is 1.0080E4 minutes or 10,080 mins
300
Area that deals with mechanism, rate, and energy transfer that occurs when matter undergoes a change
What is Physical Chemistry
300
Dispose of chemical only as directed
What is Disposal
300
Measure of how close a measurement comes to the actual or true value
What is Accuracy
300
Mass/Volume
What is Density
300
An atom of gold has a mass of 3.271 E-22 g. How many atoms of gold are in 5 g of gold?
What is 1.53 E22 atoms
400
The study of processes that take place in living organisms
What is Biochemistry
400
Avoid inhaling substances that can irritate your respiratory system
What is Fume
400
300 meters has how many significant figures?
What is one sig fig
400
Normal human body temperature is 37 C, what is this temperature in Kelvin
What is 310 K
400
What is the volume of boron is the mass is 14.8 g and the density is 2.34 g/cm^3
What is 6.32 cm^3
500
Pursuit of chemical knowledge for its own sake
What is Pure Chemistry
500
Never taste a chemical in the lab
What is Poison
500
A student measures the depth of a swimming pool to be 2.04 meters at its deepest end. the accepted value is 2.00 m. What is the percent error?
What is 2%
500
A bar of silver has a a mass of 68.0 g and a volume of 6.68 cm^3. What is the Density of silver?
What is 10.5 g/cm^3
500
Light travels at a speed of 3.00 E10 cm/s. what is the speed of light in km/hr
What is 1.08 E9 km/hr
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