Download Biochemistry-Macromolecules

JEOPARDY
The Atom
History
The Atom
Isotopes
Nuclear
Chemistry
I’m feeling
lucky
100
100
100
100
100
200
200
200
200
200
300
300
300
300
300
400
400
400
400
400
500
500
500
500
500
History
100
The first to describe matter as being
composed of individual matter
A: Who is Democritus ?
S2C06 Jeopardy Review
History
200
He determined the charge-to-mass ratio for
the electron from the behavior of a cathode
ray tube with electric and magnetic fields.
A: Who is J.J. Thomson ?
S2C06 Jeopardy Review
History
300
Published his atomic theory in 1808.
A: Who is John Dalton?
S2C06 Jeopardy Review
History
400
The first to publish all the experimental
details of his work, including
experiments that did not work.
A: Who is Robert Boyle?
S2C06 Jeopardy Review
History
500
He established the Law of Conservation
of Mass.
A: Who is Antoine Lavoisier?
S2C06 Jeopardy Review
The Atom
100
Very small is size, but has a very
large mass
A: What is a nucleus?
S2C06 Jeopardy Review
The Atom
200
They take up lots of space and have
very little mass.
A: What are electrons?
S2C06 Jeopardy Review
The Atom
300
When rounded to the nearest whole
number, the atomic mass becomes
this.
A: What is the mass number ?
S2C06 Jeopardy Review
The Atom
400
The number of protons, electrons, and
neutrons in this lithium atom
5 7Li2 +1
3
A: What are 3 protons, 4 neutrons
and 2 electrons ?
S2C06 Jeopardy Review
The Atom
500
The number 5 represents this.
5 7Li2 +1
3
A:What is the number of
lithium atoms?
S2C06 Jeopardy Review
Isotopes
100
The different between isotopes of
a particular element.
A: What is the number of
neutrons or mass?
S2C06 Jeopardy Review
Isotopes
200
The average atomic mass
represents this.
A: What is a weighted average (for
all of the element’s isotopes) ?
S2C06 Jeopardy Review
Isotopes
300
The reason all isotopes of an
element behave nearly identically.
A: What is the number of
neutrons does not affect its
electron or chemical behavior?
S2C06 Jeopardy Review
Isotopes
400
Based on this data, the weighted atomic
mass of iron.
isotope
54Fe
56Fe
57Fe
58Fe
isotopic molar naturally occurring
mass (g/mole) abundance
53.940
5.82 %
55.935
91.66 %
56.935
2.19 %
57.933
0.33 %
A: What is 55.85 g/mole?
S2C06 Jeopardy Review
Isotopes
500
The % abundance of chlorine-35
and chlorine-37 when the average
atomic mass = 35.45.
A: What is the 77.5%
22.5% (37C) ?
S2C06 Jeopardy Review
35
( C)
and
Nuclear Chemistry
100
Produced in nuclear reactions, but do
not change the nucleus by themselves.
S2C06 Jeopardy Review
Nuclear Chemistry
200
The spontaneous decomposition of a
nucleus to form another nucleus and
produce one or more particles.
A: What is radioactivity?
S2C06 Jeopardy Review
Nuclear Chemistry
300
The nuclear equation for the beta decay
of 120
Cs.
55
S2C06 Jeopardy Review
Nuclear Chemistry
400
If the number of protons in the nucleus
exceeds this, then the nuclide is
radioactive
A: What is 83 ?
S2C06 Jeopardy Review
Nuclear Chemistry
500
Protactinium-229 goes through two
alpha decays and releases three
gamma rays.
S2C06 Jeopardy Review
I’m feeling lucky
100
The mass of a gamma particle.
A: What is zero?
S2C06 Jeopardy Review
I’m feeling lucky
200
An evacuated glass through
which a stream of electrons is
passed
A: What is a cathode ray tube?
S2C06 Jeopardy Review
I’m feeling lucky
300
The balloonist who determined
that gasses combine in definite
ratios by volume.
A: Who is Joseph Gay-Lussac?
S2C06 Jeopardy Review
I’m feeling lucky
400
The Greek natural philosophers
were the first to try to explain why
chemical changes occur using this
four element system.
A: What are earth, air, fire and
water?
S2C06 Jeopardy Review
I’m feeling lucky
500
Different forms of the same
element.
A: What is an allotrope?
S2C06 Jeopardy Review