Chemical Bonding
Electron Configuration and Orbital Diagram
Bohr Diagrams, Isotopes & Gas Laws
Plate Tectonics
Metric Conversions & Energy Transfer
100
What is the chemical Bonding equation for Potassium and Iodine?
K+1 + I-1 ----> KI
100
The electron configuration for Lithium is
1s22s1
100
What is the Model Gas Law equation
PV = nRT
100
When an oceanic plate sinks beneath a continental plate at a convergent boundary, what two main geological features are created along the edge of the continent?
Volcanic mountain range and deep-sea trench.
100
If a running track is 400 meters long, how many kilometers is that?
0.4 kilometers.
200
What is the Chemical Equation for Potassium and Nitrogen?
3K+1+N+3 ----> K3N
200
What is the electron configuration for Oxygen?
1s22s22p4
200
What are isotopes of an element
Isotopes are atoms of the same element that have the same number of protons but a different number of neutrons.
200
What is the name for the large, rigid pieces of the Earth's outer layer (crust and upper mantle) that are slowly moving around the planet?
Tentonic plates
200
What does the prefix "kilo" mean in the metric system (like in kilometer or kilogram)?
1,000.
300
Chemical Bonding equation for Gallium and Sulfur?
2Ga+3+3S-2 ----> Ga2S3
300
The electron configuration for Calcium is
1s22s22p63s23p64s2
300
How do you determine the number of neutrons in a specific isotope?
Subtract the atomic number from the mass number.
300
When an oceanic plate sinks beneath a continental plate at a convergent boundary, what two main geological features are created along the edge of the continent?
Volcanic mountain range and deep-sea trench.
300
Which type of energy transfer moves heat when two things are touching each other, like putting your hand on a hot stove?
Conduction.
400
The chemical bond between Hydrogen and Oxygen is?
2H2+O2 --->2H2O
400
Orbital Diagram for Magnesium is
400
A mixture of gases has a total pressure of 864 mmHg. If the partial pressure of nitrogen is 410 mmHg and hydrogen is 220 mmHg, what is the partial pressure of the remaining water vapor?
234 mmHg.
400
What is the main driving force inside the Earth's mantle that creates the slow but powerful movement of the tectonic plates on the surface?
Convection currents.
400
A chemistry experiment uses 5,000 Joules of energy. How many kilojoules is this amount of energy?
5.0 kilojoules.
500
Chemical bond for Selenium and Oxygen?
Se(s)+O2(g)--->SeO2(s)
500
What is the orbital diagram for Florine?
500
Draw the Bohr diagram for the Magnesium ion, (Mg2+). How many electrons are in its outermost shell?
8 electrons
500
Why does the collision of two continental plates (like India and Eurasia) create the world's highest mountains (like the Himalayas)?
Both plates are too light to sink, so they both smash into each other and push into the sky.
500
A pot of water is heated until it reaches its boiling point (100 degrees Celsius). If you keep adding heat energy to the water, what happens to the water's temperature?
The temperature stays at 100 degrees Celsius.