Orbital Diagrams
SLIDE 3
What is helium?
SLIDE 8
What is hydrogen?
This quantum number represents the energy level of an orbital
What is n?
This is the increasing number on the periodic table that correctly puts them in order
What is the atomic number? (Also accept: number of protons)
This man is known as the "Father of the Periodic Table" after placing elements in order according to atomic mass
Who is Dmitri Mendeleev?
SLIDE 4
What is oxygen?
SLIDE 9
What is carbon?
This quantum number is known as the Angular Quantum Number and represents the orbital type
What is L?
The horizontal rows on the table
What are periods?
This is the food that was used to name a major atomic model
What is plum pudding?
SLIDE 5
What is silicon?
SLIDE 10
What is lead?
This orbital is represented by n=1, l=0
What is 1s?
The vertical columns on the table
What are groups? (Also accept: families)
The system devised by J.W. Dobereiner that placed elements into small groups based on properties
What are the Triads?
SLIDE 6
What is gold?
SLIDE 11
What is iron?
These are the possible numbers for m when L=1
What are -1, 0, and 1?
This is the name for group 18, which are non-reactive elements with a full valence shell
What are the noble gases?
DAILY DOUBLE
What is the electron cloud model?
SLIDE 7
What is xenon?
SLIDE 12
What is uranium?
This orbital is represented by n=5, L=3, m=1, s=1/2
What is 5f?
This type of element is found in groups 3 through 12, also known as the D-block
What is a transition metal?
This law naturally occurs once the table is placed in order and states that elements experience a repetition of physical and chemical properties
What is periodic law?