The 5 Types of Chemical Reactions
Chemical Reactions
The Sun and Stars
Plate Tectonics
Wild Card
100
Name the reaction type
N2 + 3H2 --> 2NH3
Synthesis or Combination
100
What subatomic particle is transferred when two ions chemically react?
Electrons
100
True or False: The sun is a star
True
100
What layer of Earth is both the most dense and hottest?
The core/inner core
100
Which Country is Mr. Faass visiting this summer with his Girlfriend? (picture unrelated)
canada
200
Name the Reaction Type
2LiCl --> 2Li + Cl2
Decomposition
200
When a metal and non metal react they form a _________ bond
ionic
200
Massive stars will end up as one of two final stages.
Write down one
Black Hole
or
Neutron Star
200
What is the plate boundary where crust is recycled?
Subduction
or
Convergent Subduction
or
Convergent ocean-ocean
200
During which segment is the water boiling?
D
300
Name the reaction type
2C3H10 + 11O2 --> 6CO2 + 10H2O
Combustion
300
What is the charge of the following elements if they have a full shell?
F Al N
F Al N
-1 +3 -3
300
Our sun is in the main sequence. What element is it currently using as fuel?
Hydrogen
300
What plate boundary produces new crust?
Divergent
300
Catalysts speed up a chemical reaction by lowering what?
Activation Energy
400
Name the reaction type
MgCl2 + NaOH --> Mg(OH)2 + NaCl
Double Displacement
or
Double Replacement
400
Elements in the same family will have the same number of ____________.
Valence Electrons
400
What will our sun's final stage be?
White Dwarf
400
What land feature is made from a convergent continental boundary?
Mountains
400
Answer one of the following questions:
Who is Mr. Faass' favorite NBA player of all time?
or
What is the name of the compound formed when Mg and N bond? (spelling counts)
LeBron James
or
Magnesium Nitride
500
Name the reaction type
2H2O + 2Cl2 --> 4HCl + O2
Displacement
or
Single Replacement
or
Single Displacement
500
What coefficient should go in front of the blank spot in the following equation:
Ca3N2 --> ____Ca + N2
Ca3N2 --> 3Ca + N2
500
After the sun has run out of hydrogen, it will combine three 42He isotopes into what new element?
Carbon
500
What event happens when a transform boundary moves?
Earthquakes
500
A balloon is moved from a 75º room and placed in a freezer. What will happen to its volume.
It will decrease