Unit 1
Unit 2
Unit 3
Unit 4
Lab
100
(2.0000 - 1.00) / 2.00
What is 0.500?
100
Trail mix is an example of this.
What is heterogeneous mixture?
100
The element with 6 valence electrons and 2 orbitals.
What is oxygen?
100
Draw a Lewis Dot Diagram for chlorine
100
This is the name for this piece of equipment
What is a separatory funnel?
200
Convert 10 milliliters to liters.
What is 0.01 L?
200
This is an example of a chemical property
(Responses may vary - example: reactivity)
200
The metalloid with 3 valence electrons
What is Boron?
200
This element in group 14 has the smallest atomic radius
What is carbon?
200
In our measurement lab, how was liquid measurement recorded from the graduated cylinder?
What is from the bottom of the meniscus?
300
Convert 1.02 x 10^4 into standard notation.
What is 10200?
300
This is what is occurring at #4 on the graph
What is boiling?
300
The number of protons, neutrons and electrons in F- (Mass Number: 19).
What is 9 protons, 10 neutrons, 10 electrons?
300
Write the shorthand/noble gas configuration for Tin (Sn)
What is [Kr] 5s24d105p2?
300
In the spectrum lab, what kind of spectrum was produced from the helium lamp?
What is emission spectrum?
400
The mass of an object has a density of 2.7 g/mL. Find volume if the mass of the object is 12.8 g.
What is 4.7 mL?
400
A metal has a mass of 23.5 g, a specific heat of 0.288 J/goC, and temperature went from 25.0oC to 55.0oC. This is the energy.
What is -203 J?
400
This type of electromagnetic radiation is the most dangerous kind.
What is Gamma Rays?
400
Draw the orbital filling diagram for Sulfur.
400
In the separation lab, this is the method of separation used for a heterogeneous mixture.
What is filtration?
500
A student measures the mass as 3.5 grams but the true value is 4.2 grams. This is the percent error.
What is 20%?
500
A student has a mixture of sand and salt dissolved in water. These are the methods of separation.
What is filtration then evaporation/distillation?
500
This is what happens to our energy level if we have a shorter wavelength.
What is higher/more energy?
500
Write the standard/longhand configuration for Argon (Ar)
What is 1s22s22p63s23p6?
500
In the calorie lab, this is the reason why percent error was (on average) high.
What is heat was not transferred completely, heat was lost to the surroundings.