self guided periodic table intro

Fill in the Blank

Properties of elements repeat in a predictable way when ______ _______ are used to arrange elements into groups.

Multiple Choice

I have an object that is dull, brittle, and an insulator, what is it?

• metalloid
• non-metal
• metal
• matter

Drag and Drop

metal properties ​

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shiny

do not conduct heat and electricity

conducts heats or gets hot or cold faster

high melting point

low melting point

brittle

malleable

conduct electricity

Multiple Choice

Which of the following characteristics belong to pure metals?

I. Ductile

II. Malleable

III. Brittle

IV. Good conductor of electricity

• I and II

• I and IV

• I, II and IV

• I, II, III and IV

Multiple Choice

How many rows does this rectangle have?

• 1

• 2

• 3

• 4

Multiple Choice

How many rows?

• 7

• 4

• 28

• 6

Multiple Choice

How many columns?

• 7

• 4

• 5

• 28

Multiple Choice

How many columns?

• 2

• 4

• 5

• 10

Match

Match the following

• Has 6 energy levels

• Has 2 valence electrons

• Has 3 valence electrons

• has 8 valence e-

• Has 3 energy levels

Cs

Ca

B

Kr

Na

• Cs

• Ca

• B

• Kr

• Na

Multiple Choice

Based on their locations in the periodic table, which element has chemical properties most similar to those of calcium, Ca?

• beryllium, Be
• potassium, K
• titanium, Ti
• yttrium, Y

Fill in the Blank

Elements in group 1 are called ______ Metals

Multiple Choice

Which element is found in group 2, period 6?

• Oxygen (O)

• Barium (Ba)

• Selenium (Se)

• Carbon (C)

Multiple Choice

Elements in group 2 are called

• Alkali Metals

• Alkaline Earth Metals

• Transition Metals

• Halogens

Multiple Choice

Found in group two of the periodic table; highly reactive

• period

• Alkali Earth Metals (Group 2)

• metalloids (semimetals)

• alkali metals (group 1)

Multiple Choice

Removing electrons will give an atom a

• negative charge (anions).

• positive charge (cation).

• neutral charge.

Multiple Choice

In the modern periodic table elements are arranged by:

• atomic mass
• atomic number
• valence electrons
• number of isotopes

Multiple Choice

Which elements have 1 valence electron?

• period 1

• group 1

• group 4

Multiple Choice

What is the family name of this group of elements? 

• Alkali metals 
• Halogens 
• Noble Gases 
• Alkali Earth Metals 

Multiple Choice

What group and period does this element belong in? *

• period 2 and group 15

• period 3 and group 14

• period 2 and group 14

• period 3 and group 4

• period 3 and group 15

Multiple Choice

which elements have 4 valence electrons?

• group 3

• group 5 or 15

• group 14 or 4

Multiple Choice

periods on the periodic table tell you

• the number of valence electrons

• the number of protons

• the number of energy levels

• the total number of subatomic particles in the element

Multiple Choice

groups on the periodic table tell you

• the number of energy levels (rings)

• the number of protons

• the elements identity

• the number of valence electrons

Multiple Choice

groups on the periodic table go in what direction

• side to side

• up and down

• both up and down and side to side

• diagonal on a staircase

Multiple Choice

The period number tells you the number of

• protons

• energy levels

• valence electrons

Multiple Choice

What do the vertical columns on the periodic table tell us?

• The number of orbitals

• The number of valence electrons (electrons on the outer most shell)

Multiple Choice

What group and period does this element belong in? *

• period 1 and group 3

• period 3 and group 1

• period 2 and group 3

• period 3 and group 2

Multiple Choice

What group and period does this element belong in? *

• period 2 and group 13

• period 3 and group 14

• period 2 and group 14

• period 3 and group 4

• period 3 and group 15

Multiple Choice

Which element is found in group 2, period 6?

• Oxygen (O)

• Barium (Ba)

• Selenium (Se)

• Carbon (C)

Multiple Choice

How many valence electrons does Bromine (Br) have?

• 5

• 6

• 7

• 8

Drag and Drop

Which element is a halogen?​

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F

He

Na

Ar

Li

Mg

Ba

Drag and Drop

Which element has 4 valence electrons?

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C

He

Na

Ar

Li

Mg

Ba

Drag and Drop

​

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​ Which elements have 2 energy levels. ​

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C

He

Na

Ar

Li

Mg

Ba

LI

F

Os

Fill in the Blank

metalloid with 6 energy levels

Fill in the Blank

metal with 6 energy levels

Multiple Choice

This is a correct dot diagram for oxygen (O)

• true

• false

Fill in the Blank

element on chart with a +1 charge

Fill in the Blank

element on chart with a -1 charge

Multiple Choice

This could be the dot diagram of

• Mg

• Cl

• C

• O

Multiple Choice

What is the goal of the Lewis Dot Structure?

• To determine the electron position.

• To show the element's valence electrons & bonding capabilities.

• To find the atomic mass of an element.

• To search for the number of electrons in an individual atom.

Multiple Choice

How many valence electrons should Lithium have in its Lewis dot model?

• 1

• 2

• 3

• 4

Multiple Choice

This is a correct dot diagram for nitrogen (N)

• true

• false

Multiple Choice

This is a correct dot diagram for carbon (C)

• true

• false

Multiple Choice

This is a correct dot diagram for neon (Ne)

• true

• false

Multiple Choice

How would you draw a Lewis dot diagram for Magnesium?

Multiple Choice

Which of the following shows a correct Lewis dot structure?

Multiple Choice

How many electrons does potassium K contain? 

• 19
• 39
• 20
• 40

Multiple Choice

How many valence electrons does this element have?

• 2

• 3

• 5

• 10

Multiple Choice

What is the mass number of this atom?

• 1
• 3
• 4
• 7

Multiple Choice

What is the atomic number of this atom?

• 2
• 4
• 6
• none of the above

Multiple Choice

How many electrons can go in the first energy level?

• 2

• 8

• 18

• 32

Multiple Choice

Why do carbon, silicon, and tin all react similarly?

• They are located in the same period

• They have an even atomic number

• They have the same number of energy levels

• They are located in the same group

Multiple Choice

Which of these is in group 2?

Multiple Choice

Which element does this Bohr model represent?

• Aluminum

• Silicon

• Magnesium

• Cobalt

Multiple Choice

What do the numbers down the side tell us about the atoms in each row?

• number of protons
• number of electrons
• number of energy levels
• absolutely nothing