Rules
Infinite Diversity in Infinite Combinations
Periodic Table
Valence Electrons
Karma
100
According to the Octet Rule, elements need this number of valence electrons to be stable.
8
100
What do elements in Group 7 need to fulfill the Octet Rule?
1 valence electron
100
Which element has two protons more than Magnesium?
Silicon
100
Which TWO elements have three valence electrons?
Boron (B) and Aluminum (Al)
100
What is 5.89% in decimal form?
0.0589
200
All elements in Groups 1-7 want to be like the...
Noble Gases
200
What do elements in Group 3 need to fulfill the Octet Rule?
5 valence electrons
200
Which element has five protons less than Neon?
Boron
200
Which TWO elements have two more valence electrons than Carbon (C)?
Oxygen (O) and Sulfur (S)
200
What word means "land of the Lenape?"
Lenapehoking
300
How many schools days are required in New York?
180
300
What do you call the elements in Group 8?
Noble Gases
300
Which element has four shells and two valence electrons?
Calcium (Ca)
300
Which TWO elements have four fewer valence electrons than Argon?
Carbon (C) and Silicon (S)
300
What is the Monthly Payment formula?
400
In which country is it illegal to name a pig Napolean?
France
400
Which elements fulfill the Octet Rule?
Noble Gases
400
Which Group has three more valence electrons than Group 2?
Group 5
400
Which element has the fewest shells AND the most electrons?
Helium (He)
400
Which NBA player scored more than 40,000 points?
LeBron James
500
In 1872, what is the one book a teacher was allowed to read after work?
the Bible
500
What is the chemical formula for Sodium Chloride?
NaCl
500
Which element has 12 fewer protons than Phosphorus?
Lithium
500
Which element has the most shells AND the most valence electrons?
Calcium (Ca)
500
Who is the most famous female Chemist?
Marie Curie
