That's Attractive!
Electrons
Direction
Periodic Table
Trendy
100
These elements are the most "attractive", requiring only one more electron before they are "satisfied"
What are the halogens?
100
This man proposed the theory that an electron occupies the lowest-energy orbital that can receive it
Who is Aufbau?
100
3 A + 4 B <--> 2AB Assume all are gas. If pressure is increased on this system, which way will the equilibrium shift?
What is the right?
100
This diatomic molecule's weight is 70.90
What is Cl2 ?
100
Group 1 and 2 are known as this block
What is s?
200
The elements in this number group must lose an electron to be satisfied.
What is 1?
200
Pauli proposed that no two electrons in the same atonm can have the same this
What is set of four quantum numbers?
200
Heat is added to a reaction that is exothermic when moving forward, so the equilibrium shifts this way
What is to the left?
200
This element is also known as wolfram
What is tungsten?
200
Moving down a group, the metallic character does this
What is increases?
300
The elements in this number group can make a compound with carbonate 2- .
What is 2?
300
The configuration of the lithium ion is this
What is 1s2 2s1 ?
300
If hydrogen chloride is added to a saturated solution of sodium chloride, the equilibrium shifts to make more this
What is NaCl?
300
This element, also known as hydrargyrum, is one of the five metallic elements liquid at room temperature
What is mercury?
300
Half of the distance between nuclei of two identical atoms is known as this
What is atomic radius?
400
This element combines with hydrogen to make a well-known fertilizer
What is nitrogen?
400
"All electrons in singly occupied orbitals must have the same spin state", declared this man
Who is Hund?
400
Le Chatelier's principle is true for all these
What are dynamic equilibria?
400
Spell out the word made by the symbols: Tin-Oxygen-Boron-Boron-Yttrium
What is "snobby" ?
400
This group has the highest first ionization energy
What is the noble gases?
500
Almost all elements from group number this through group number this must have a roman numeral after them in the compound form
What is 3 through 12?
500
The noble gas notation of this element is [Kr]5s^1
What is Rubidium?
500
The first noble gas compound was made with this noble gas
What is xenon ? (the first was xenon hexafluoroplatinate)
500
Electronegativity tends to this or this going down a group
What is decrease or remain about the same?
M
e
n
u