Subatomic particles
Periodic Table
Atomic history
Ions & Isotopes
Misc.
100
Particles located in the nucleus
What are protons and neutrons?
100
The columns of the periodic table
What are groups or families?
100
Gold Foil experiment identifying the presence of the nucleus and the conclusion that an atom is mostly empty space
Who is Rutherford?
100
An atom with a loss of electrons
What is an anion?
100
Alternate name for protons and neutrons, and the count for an atom of boron
What are nucleons? and 11 nucleons (mass number)?
200
Particles that give an atom both mass and a charge
What are protons? (Neutrons also have mass BUT NO charge)
200
Information provided by the rows of the periodic table
What is the number of energy levels for an atom?
200
Responsible for the Law of Conservation of Mass
Who is Antoine Laviosier?
200
Definition of isotope
What is an atom with the same number of protons but a change in mass ( or neutron count)
200
Subatomic particles represented by the atomic number and how to recognize this value in the periodic table
What are protons OR electrons, and the whole number in the square
300
The number of protons, electrons,and neutrons for an atom of phosphorus
What is 15 protons, 15 electrons, and 16 neutrons?
300
elements with similar chemical properties are located in the same _______________.
What is group or family? (because they have the same number of valence electrons)
300
Model of the atom developed by Bohr
What is the planetary model?
300
The electron change for an ion with a 3+ charge, and the type of ion
What is the loss of 3 electrons, and a cation
300
35 is the value for chlorine and represents these particles added together
What is the mass number (atomic mass), and protons plus neutrons?
400
The protons, electrons, and neutrons for an ION of selenium
What is 34 protons, 36 electrons, and 45 neutrons?
400
group, period, valence electrons, and ion charge for the element sulfur
What is 16, 3, 6, 2- ?
400
JJ Thomspon's contribution to atomic structure and his experiment
What is the electron and the cathode ray tube experiment?
400
Watch the teacher Identify the proton, electron, and neutron count for the notation written on the board
What is __ protons, ___ electons, and __ neutrons?
400
The Lewis structure for pure sulfur and the Lewis structure for carbon dioxide.
What is capital S with two dots on the top, 2 dots to the right, one on the bottom, and one on the left? What is carbon as the central atom with an oxygen on opposite sides, a double bond between each carbon-oxygen, and 2 nonbonded pairs of electrons for each oxygen?
500
The number of particles in the kernel of a nitrogen atom?
What is all the particles EXCEPT the valence electrons, which is 7 protons, 7 neutrons, and 2 inner core electrons = 16 subatomic particles?
500
Family names for elements in group 1 and group 17
What is alkali metals (group 1) and halogens (group 17)?
500
Summarized atomic theory into a few postulates and the two ideas that are no longer true
Who is Dalton, and the all atoms of the same element are identical (now have knowledge of isotopes) plus atoms are indivisible (now have knowledge of subatomic particles)?
500
Watch the teacher Identify the protons, electrons, and neutrons for the notation written on the board
What is ___ protons, ___electrons, and ___ neutrons?
500
The Bohr model for a potassium atom
What is a center nucleus with 19 protons and 20 neutrons, 1st energy level with 2 electrons, 2nd energy level with 8 electrons, 3rd energy level with 9 electrons?
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