Which of the following correctly describes ionization energy?

The energy required to lose an electron

How can one predict the properties of elements?

By their position on the Periodic Table

The staircase of elements on the right side of the Periodic Table represent what?

The transition between metals and nonmetals

Why did Mendeleev organize his Periodic Table by Atomic Mass Rather than Number?

Protons had yet to be discovered

What did Moseley contribution to the periodic table?

Provided the base to organize the elements on the table

What is electronegativity?

The measure of an atom's ability to attract electrons

What is the difference between the trends of ionization energy and electronegativity?

Electronegitivity does not include noble gases

Which group of elements will have the most similar chemical properties?

Magnesium, Beryllium, Strontium, Barium

Why do xenon and cesium have different chemical properties even though they have similar masses

They do not have the same number of valence electrons

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The Periodic Table

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A test review over the periodic table and periodic trends

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Questions 25

Answers

1
Group 1 on the Periodic Table is Know as the...
Halogens
Alkali Metals
Chalogens
Alkaline Earth Metals
2
Which family of elements has the highest electronegativity?
Transition Metals
Nobel Gases
Alkali Metals
Halogens
3
In which group does calcium belong?
Set B
Set C
Set A
Set D
4
What are the vertical columns in the Periodic Table called?
Posses
Periods
Families
Squads
5
Which of the following correctly describes ionization energy?
The ability of an atom to change mass
The energy that an elemental ion has
The energy required to lose an electron
The energy required to steal an electron
6
The Bottom of the Periodic Table is known as what?
Rare Earth Metals
Post Transition Metals
Non Metals
Transition Metals
7
How can one predict the properties of elements?
By their position on the Periodic Table
By their isotopes
What the element's shape is
The elements boiling point
8
The staircase of elements on the right side of the Periodic Table represent what?
Elements that are the most important for life
Elements that do not match Mendeleev's predictions
The transition between metals and nonmetals
The most abundant elements
9
Why did Mendeleev organize his Periodic Table by Atomic Mass Rather than Number?
Atomic Mass is more closely related to reactivity
Its the Mendeleevian way
Protons had yet to be discovered
Atomic Mass is independent of chemical reactions
10
What did Moseley contribution to the periodic table?
Provided the base to organize the elements on the table
Predicted missing elements
Discovered atomic number
Detailed properties of the elements
11
Which of the following elements has the highest ionization energy?
Lead
Neon
Potassium
Uranium
12
Which of the following is the system that chemists use to organize elements?
Mendeleev's Russian Boxes
The Periodic Table
The Great Book of Stuff
The Recipe for Everything Cookbook
13
What is electronegativity?
A measure of the total negative charge of an ion
The measure of an atom's ability to attract electrons
The total charge of all of the electrons
The measure of how strong an atom holds onto its electrons
14
What are the Elements in Group 2 known as?
Halogens
Alkaline Earth Metals
Noble Gases
Alkali Metals
15
In which direction does atomic radius increase?
Down and Left
Up and Right
Up and Left
Down and Right
16
What are Elements in Group 8 Known as?
Noble Gases
Alkali Metals
Halogens
Alkaline Earth Metals
17
What is the difference between the trends of ionization energy and electronegativity?
Electronegitivity does not include noble gases
They are in opposite directions
The trend is identical
Ionization energy does not include noble gases
18
Which group of elements will have the most similar chemical properties?
Magnesium, Beryllium, Strontium, Barium
Lithium, Boron, Oxygen, Neon
Magnesium, Vanadium, Sulfur, Helium
Titanium, Iron, Silver, Platinum
19
What are the Elements in Group 7 known as?
Noble Gases
Alkali Metals
Alkaline Earth Metals
Halogens
20
Which element will have the largest atomic radius?
Strontium
Barium
Magnesium
Beryllium
21
What is the trend of electronegativity?
Up and Left
Down and Right
Up and Right
Down and Left
22
Why do xenon and cesium have different chemical properties even though they have similar masses
They have different electron configurations
They are not on the same period
They do not have the same number of valence electrons
They have a different number of protons
23
What makes group b elements similar
similar atomic weights
all metals
Same charges
artificial elements
24
Which of the following describes the properties of noble gases?
Generally Unreactive
Only Found in Nature as Compounds
Solids at All Temperatures
Stuck Up Chemicals
25
What happens to an atom when it gains electrons?
The size of the element will depend on temperature
The atom's size is unaffected
The atom shrinks in size
The atom grows in size

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