Nuclear Chemistry
Constants
Electrons in Atoms
Vocabulary
Molecular Geometry
100
Isotopes have different numbers of this.
What are neutrons
100
Avogadro's constant
What is 6.023 × 1023
100
The number of different s orbitals
What is 1
100
Monoprotic acid
What is an acid that can donate only one proton (hydrogen ion) per molecule
100
BeF2
What is linear
200
This induces fission.
What is the absorption of a low energy neutron
200
0.08206
What is the gas constant
200
This states that it is impossible to determine simultaneously both the position and velocity of can electron or any other particle.
What is the Heisenberg uncertainty principle.
200
The change of state from a solid directly to a gas
What is sublimation
200
AB3
What is trigonal planar
300
Stars undergo this nuclear reaction.
What is fusion
300
9.1 x 10-31 kg
What is the mass of an electron
300
An electron occupies the lowest-energy orbital that can receive it.
What is the Aufbau principle
300
Decomposition of a substance by an electric current
What is electrolysis
300
CH4
What is tetrahedral
400
Cobalt-60 undergoes beta decay and this is formed. (Cobalt has 27 protons)
What is nickel
400
Planck's Constant
What is 6.626 x 10-34 J·s
400
Pauli exclusion principle
What is when no two electrons in the same atom can have the same set of quantum numbers.
400
Critical temperature
What is the temperature above which the substance cannot exist in the liquid state.
400
Octahedral (give the AB form)
What is AB6
500
1 amu is equal to this.
What is 1/12th of a carbon-12 atom or 1.66 x 10-27kg or 1.66 x 10-24 g
500
1.60217646 × 10-19 C
What is the charge of an electron
500
The last quantum number
What is the spin quantum number
500
The ability of a substance to be drawn, pulled, or extruded through a small opening to produce a wire
What is ductility
500
H2O
What is bent or angular
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