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AcaDec Science 16-17 Section I: The Atom and the Quantum Flashcards | StudBud
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AcaDec Science 16-17 Section I: The Atom and the Quantum
AcaDec Science 16-17 Section I: The Atom and the Quantum
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A Quiz for Section I of the 2016-17 Academic Decathlon Science Guide
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Answers
1
The process of analysing spectral lines to identify the chemical makeup of a sample is called:
Chemical Spectroscopy
Spectral Spectroscopy
Nuclear Spectroscopy
Atomic Spectroscopy
2
In science, TEM is the abbreviation for:
Transmission Electron Macroscope
Transmission Electron Microscope
Tests & Experiments Management
3
Materials composed of atoms with filled shells of electrons are:
ferromagnetic
diamagnetic
paramagnetic
4
English chemist John Dalton created the first atomic theory, which DOES NOT state:
"Elements are made up of atoms"
"Atoms cannot be created, divided, or destroyed"
"Atoms recombine during chemical reactions"
"Atoms are the building blocks of all matter"
5
Energy states higher than the ground state are called:
Supersaturated States
Ionized States
Excited States
United States
6
Hertz found that metals illuminated with ultraviolet lights tended to produce sparks. This is:
The Raichu Effect
The Hertz Effect
The Electromagnetic Effect
The Photoelectric Effect
7
Physicists considered a "perfect" radiation absorber called:
a blackbody
an event horizon
a Kerr metric
a black hole
8
BONUS QUESTION: Which one of these people is not a chemist?
Robert Boyle
J.J. Thompson
Sigmund Freud
John Dalton
9
There are five Platonic solids. Which of these four is not one of them?
Dodecahedron
Icosahedron
Tetrahedron
Isosidodecahedron
10
All matter with a temperature above 0K radiates which electromagnetic wave?
Thermal Radiation
Alpha Radiation
Beta Radiation
Ionizing Radiation
11
Atoms with at least one unpaired electron, but are aligned when no magnetic field is present is
ferromagnetic
diamagnetic
paramagetic
12
The word "atom" is derived from the Greek word "atomos", which means:
"unable to be cut"
Neither of these
Both of these
"unable to be mended"
13
Planck's Constant is:
h = 6.33 x 1034 J⋅s
h = 6.33 x 1034 J⋅s
h = 6.33 x 10-34 J⋅s
h = 6.33 x 10-33 J⋅s
14
In 1864, Dmitri Mendeleev arranged this number of elements in order of increasing atomic weight
64
72
56
80
15
Ernest Rutherford created which model of the atom?
Fluid Mosaic Model
Dot Structure
Planetary Model
16
Materials composed of atoms with partially filled shells of electrons are:
diamagnetic
paramagnetic
ferromagnetic
