Atomic Structure
Find the Element
Electron Configuration
Counting Atoms
Fun and Fresh
100
Particles smaller than an atom are called _______ particles.
Subatomic Particles
100
How many protons, electrons, and neutrons are in this element: 
Protons and electrons: 4
Neutrons: 5
100
Orbitals are found within "shells" around the nucleus of an atom, known as (represented by 'n'):
Energy levels
100
A unit of measurement that represents a very large quantity in chemistry
Mole
100
Name the student who is no longer with us :(
Chelseay
200
List the subatomic particles and their charges
Proton (positive)
Neutron (neutral)
Electron (negative)
200
This element has three energy levels and 15 protons
Phosphorus
200
When an electron falls from an excited state back to its ground state, it emits these particles
Photons
200
The number of atoms in 1 mole of a substance--list the number AND the name
6.022 x 10^23 (Avogadro's Number)
200
According to this student, it's the "aboofoo" principle, rather than aufbau.
Bryer
300
The Cathode Ray Tube and a magnet discovered the charge of which subatomic particle?
Electron
300
This element has 6 energy levels and 107 neutrons
Tantalum
300
'p' orbitals do not form until which energy level?
2
300
How many grams does 1 mole of Carbon weigh?
12 grams
300
It was a close race in our mole calculation lab. Which team came in second?
Trey and Kaige
400
Protons and Neutrons are found in which part of the atom?
Nucleus
400
This element has 19 electrons
Potassium
400
The maximum number of electrons that can be found on any orbital
2
400
How many grams does 6.022x10^23 atoms of Scandium weight?
Approximately 45
400
Phrase Colt responded with when asked "what time is it?"
"I thought you'd never ask."
500
Using Coulomb's Law, explain why the nucleus of an atom SHOULD split apart
The closer charged objects are, the stronger their attraction/repulsion. Protons all have positive charges, should strongly repel.
500
This element has an electron configuration of: 1s2, 2s2, 2p6, 3s1
Sodium
500
If an atom has the maximum possible number of 'f' orbitals in an energy level, how many electrons will occupy those 'f' orbitals?
14
500
How many atoms are in 2 moles of Nitrogen?
12.044 x 10^23 atoms
500
In a quote spoken by Cameron yesterday, it was said that "Wallinger's don't ________". What don't Wallingers do?
Cuss
600
The row number on the periodic table tells us the number of __________ an atom will have.
Energy Levels
600
The only element that does not have any neutrons.
Hydrogen
600
At most, a single energy level can have how many 's' orbitals?
1
600
How many grams does 100 moles of Hydrogen weigh?
100 grams
600
Which student made the claim that they "never eavesdrop"
Cameron