Odds and Ends
Arrangement
Periods
Categories of the Periodic Table
Charges
Group Names
Atomic Radius
Ionization Energy
Electronegativity
NON-CHEMISTRY TRIVIA
100
Who created the origional Periodic Table?
Mendeleev
100
By what are the elements in the Periodic Table arranged?
by their properties
100
How many periods are there in the Periodic Table?
7
100
What are the three categories of elements?
Metals, Metalloids, Nonmetals
100
The electron has this kind of charge.
Negative
100

Elements of Group 1A are called?

Alkali Metals

100

Who is smaller?

Lithium or Fluorine

Fluorine

100

Who is Larger

Chlorine or Sodium

Chlorine`

100

What is Electronegativity?

A measure of the tendency of an atom to attract a bonding pair of electrons.

100

Their are two NFL teams in LA, who are they?

Rams

Chargers

200
How did Medeleev arrange the elements in the Periodic Table?
by atomic mass
200

How many Groups are there in the Periodic Table?

18

200
Are elements in a period alike or not alike in their properties?
Not Alike
200
List the four most important Physical properties of metal.
Metallic lustre Malleable and ductile Conduct heat and electricity Have high melting and boiling points Are sonorous
200
The neutron has this kind of charge.
Neutral or no charge
200

Elements of Group 2A are called?

Alkaline Earth Metals

200

Who is larger

Lithium or Francium

Francium

200

Who has a smaller Ionization Energy?

Francium or Lithium

Francium

200

Who has a larger electronegativity?

Oxygen or Nitrogen

Oxygen

200

This singer sings, Firework, Teenage Dream, Roar and Waking Up in Vegas

Katy Perry

300
Who created the Periodic Table that we use today in science?
Henry Mosley
300
What do elements in the same Family Groups have in common?
Similar characteristics or properties
300
Compare the first element and then the last element in a period.
The first is usually a solid - metal. The second is always a gas.
300
List the four most important properties of Nonmetals.
No metallic luster and do not reflect light Brittle Not able to conduct electricity or heat very well Usually exists as gases
300
The protons have this kind of a charge.
Positive
300

Elements of Group 7A are called?

Halogens

300
Who is Smaller?


Magnesium or Calcium

Magnesium

300

What is Ionization Energy?

Energy required to remove an electron, and become an ion

300

Who has a larger electronegativity?

Bromine or Iodine

Bromine

300

What is the capital of Ukraine

Kyiv

400
What is the difference between Mendeleev's and Mosley's tables?
Mosley's table is ordered by Atomic Number
400
When the elements are arranged in rows, they are arranged by their ...what?
energy levels
400
Explain what happens to the atomic mass of the elements in a Period.
The atomic mass increases
400
What are the chemical properties of Metals?
Tend to lose electrons during chemical changes. Always have 4 or fewer valance electrons Deteriorate / corrosion
400
What three tiny particles make up an atom?
Protons Neurtons Electrons
400

Elements of Group 8A are called?

Noble Gases

400

Who is Larger

Scandium or Chromium

Scandium

400

Who has a smaller Ionization Energy?

Barium or Magnesium

Barium

400

Metals have a ____________ electronegativity, while non-metals have a _____________ electronegativity.

Weak

Strong

400

What day is Saint Patrick's Day?

March 17th

500

Which scientist came up with the "Law of Octaves"

John Newlands

500
Elements in the same Family Group have the same number of ...what?
Valence Electrons
500
As you look at the Periodic Table, what type of elements make up most of the table?
Metal
500
What are the chemicl properties of Nonmetals?
They gain electrons during chemical reactions. They always have 5 or more valence electrons.
500
Using your knowledge of positive and negative charges, explain how this attraction hold and atom together.
Opposite charges attract to each other. The positive charge of the proton attracts and hold the negative charge of the electrons.
500

Elements of Group 6A are called?

Chalcogens

500

Who is Larger?

Iodine or Chlorine

Iodine

500

Which atom has a larger Ionization Energy?


1s22s22p63s1 or 1s22s22p63s4

1s22s22p63s4

500

Noble Gases have an electronegativity value of ___________

0

500

This Brand's slogan is "Breakfast of Champions"

Wheaties 

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