let’s play jeopardy!! solutionsbonding chemical reactions balancing equations potluck q $100 q...
TRANSCRIPT
LET’S PLAY JEOPARDY!!LET’S PLAY JEOPARDY!!
http://www.magicnet.net/~itms/jeopardy/index.htm
Solutions Bonding Chemical Reactions
Balancing Equations
Potluck
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
JeopardyJeopardy
$100 Question from $100 Question from SolutionsSolutions
A liquid mixture in which particles can be seen and
easily separated by settling or filtration.
$100 Answer from Solutions$100 Answer from Solutions
What is a suspension?
$200 Question from $200 Question from SolutionsSolutions
Weak tea is an example of this.
$200 Answer from Solutions$200 Answer from Solutions
What is a dilute substance?
$300 Question from $300 Question from SolutionsSolutions
When you add so much solute that no more dissolves, you
have this.
$300 Answer from Solutions$300 Answer from Solutions
What is a saturated substance?
$400 Question from $400 Question from SolutionsSolutions
DOUBLE JEOPARDYDOUBLE JEOPARDY
How would a solute affect the boiling point of water?
$400 Answer from Solutions$400 Answer from Solutions
What is raise it?
$500 Question from $500 Question from SolutionsSolutions
Neutralization reaction produces these 2 substances.
$500 Answer from Solutions$500 Answer from Solutions
What is a salt and water?
$100 Question from $100 Question from BondingBonding
A covalent bond in which electrons are shared unequally is
$100 Answer from $100 Answer from Bonding Bonding
What is polar?
$200 Question from $200 Question from Bonding Bonding
If an atom of Fluorine gains one electron, the atom then has this
many valence electrons.
$200 Answer from $200 Answer from Bonding Bonding
What is 8?
$300 Question from $300 Question from Bonding Bonding
When an atom loses an electron(negative), it
becomes this.
$300 Answer from $300 Answer from Bonding Bonding
What is positive ion?
$400 Question from $400 Question from Bonding Bonding
Each family on the periodic table has its own characteristic
properties based on the number these.
$400 Answer from $400 Answer from Bonding Bonding
What is a valence electrons?
$500 Question from $500 Question from BondingBonding
Ions that are made of more than one atom are called this.
$500 Answer from $500 Answer from Bonding Bonding
What is polyatomic ions?
$100 Question from $100 Question from Chemical Reactions Chemical Reactions DOUBLE JEOPARDYDOUBLE JEOPARDY
The only sure evidence for a chemical reaction is this.
$100 Answer from $100 Answer from Chemical Reactions Chemical Reactions
What is a change in substances?
$200 Question from $200 Question from Chemical Reactions Chemical Reactions
When energy is absorbed in the form of heat.
$200 Answer from $200 Answer from Chemical Reactions Chemical Reactions
What is endothermic?
$300 Question from $300 Question from Chemical Reactions Chemical Reactions
Chemicals that act as catalysts by speeding up
reactions in living things are called this.
$300 Answer from $300 Answer from Chemical Reactions Chemical Reactions
What is an enzyme?
$400 Question from $400 Question from Chemical Reactions Chemical Reactions
The minimum amount of energy that has to be added to start a reaction is called this.
$400 Answer from $400 Answer from Chemical Reactions Chemical Reactions
What is activation energy?
$500 Question from $500 Question from Chemical Reactions Chemical Reactions
In chemical reactions, the principle of conservation of mass
means this.
$500 Answer from $500 Answer from Chemical Reactions Chemical Reactions
What is mass is neither created nor destroyed?
$100 Question from $100 Question from Balancing EquationsBalancing Equations
The number placed below an element’s symbol in a chemical
formula is called this.
$100 Answer from $100 Answer from Balancing EquationsBalancing Equations
What is a subscript?
$200 Question from $200 Question from Balancing Equations Balancing Equations DOUBLE JEOPARDYDOUBLE JEOPARDY
Which two processes could be considered opposites?
$200 Answer from $200 Answer from Balancing EquationsBalancing Equations
What is a decomposition and
synthesis?
$300 Question from $300 Question from Balancing EquationsBalancing Equations
The substances listed on the left side of a chemical
equation are this.
$300 Answer from $300 Answer from Balancing EquationsBalancing Equations
What is reactant?
$400 Question from $400 Question from Balancing EquationsBalancing Equations
A shorter way to show chemical reactions by using
symbols called this.
$400 Answer from $400 Answer from Balancing EquationsBalancing Equations
What is a chemical equation?
$500 Question from $500 Question from Balancing EquationsBalancing Equations
Every chemical reaction involves a change in this.
$500 Answer from $500 Answer from Balancing EquationsBalancing Equations
What is energy?
$100 Question from $100 Question from PotluckPotluck
When a few spoonfuls of sugar are mixed into a cup of water,
sugar is this.
$100 Answer from $100 Answer from PotluckPotluck
What is the solute?
$200 Question from $200 Question from PotluckPotluck
The study of matter and how matter changes.
$200 Answer from $200 Answer from PotluckPotluck
What is chemistry?
$300 Question from $300 Question from PotluckPotluck
A mixture containing particles that are too small to be seen easily but are large enough to scatter a light
beam is called this
$300 Answer from $300 Answer from PotluckPotluck
What is a colloid?
$400 Question from $400 Question from PotluckPotluck
In a water solution, how do acids differ from bases?
$400 Answer from $400 Answer from PotluckPotluck
What is acids form H and bases form OH?
$500 Question from $500 Question from Potluck Potluck
DOUBLE JEOPARDYDOUBLE JEOPARDY
How can a scientist safely tell whether an unknown solution is salt in water or sugar in water?
$500 Answer from $500 Answer from PotluckPotluck
What is by testing the electrical conductivity of it?
Final JeopardyFinal Jeopardy
List properties of acids and bases. At least 4.
Final Jeopardy AnswerFinal Jeopardy AnswerAcids-corrosive, sour, citrus fruits, blue litmus red, bromythymol blue to yellow, contains a HBases- bases, used in soaps, red litmus blue, bromythymol blue to dark blue, contains an OH, bitter