Chapter 3
Numerical evaluation of how close a measured value is to the accepted value. (Not Percent Error)
Accuracy
The number of protons the isotope Carbon 15 has.
Six
This model made up for inaccuracies in the Bohr Model.
Quantum Mechanical model
This is the number of Valence Electrons that are present in the element Gold (Au).
Two
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Subway
Evaluation of the exactness of a measurement or a measuring system.
Precision
The number of neutrons the isotope Carbon 15 has.
Nine
Two different isotopes of the same element will have a different amount of this subatomic particle.
Neutrons
The highest number of electrons the D orbital can hold.
10
Rule that states electrons want to have a full valence shell (typically of 8 electrons).
Octet Rule
This is how many significant figures the number 103.1001 has.
Seven
The atomic model that had negative charged electrons floating in positively charged matter.
Plum-Pudding model
This is the smallest of subatomic particles.
Electron
This element has the corresponding electron configuration: 1S2 2S2 2P6 3S2 3P4.
Sulfur (S)
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No charge
This is how many significant figures the number 10.00 has.
Four
The discovery of this part of the atom proved an issue to the plum pudding model.
The nucleus
This is the part of the atom that the proton resides in.
The Nucleus
This atom has the following noble gas configuration:[Xe] 6S2 4F14 5D10 6P2
Lead (Pb)
Element that is added to sucrose to make sucralose.
Chlorine
The percent error if we are expecting a sample to have the mass of 15 grams but we measured its mass at 10 grams.
-33%
This was the first model to put electrons into orbitals.
Bohr Model
This is the electron configuration of Carbon.
1S22S22P2
The number of Valence Electrons present in the element containing the following electron configuration: 1S2 2S2 2P6 3S2 3P4.
Six
The number of orbitals found in the f sublevel.
Seven