Trends in the Periodic Table

Last updated over 5 years ago

15 questions

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8.P.1.2

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8.P.1.2

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Last updated over 5 years ago

15 questions

1

Compared to atoms of metals, atoms of nonmetals generally have __________________ electonegativities.

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8.P.1.2

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8.P.1.2

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Ba

Mg

Cl is larger because it has 3 shells and more electrons

Na is larger because it has 3 shells but a smaller nuclear charge

Cs

Li

Cl

Ar

N

O

Draggable item		Corresponding Item
electron affinity		energy required to remove outer most electron
ionization energy		tendency to attact electrons in a chemical bond
electrongativity		energy associated with gaining an electron

Br

Ca

Group 1

Group 2

Group 6

Group 13

by mass, from lowest to highest

by number of protons from lowest to highest

by date of discovery or creation from oldest to newest

The are in the first family of the periodic table 

The are in the second family of the periodic table

These metals are unreactive 

They are the most reactive metals 

They are solid

The elements in the first family of the periodic table 

These metals the most reactive metals 

The elements in the second family of the periodic table

These metals are reacitve, but not the most reactive 

They are solid

These metals are unreactive 

There elements are all gases 

The elements in the First family of the periodic table

These elements are highly reactive 

The elements in the last family of the periodic table 

These elements are solid 

These elements are unreactive 

Which species has the largest radius?   Review this video if necessary. 

Ba

Mg

Sodium and chlorine both have 3 shells of electrons. Which statement correctly identifies and explains why the radii are different?

Cl is larger because it has 3 shells and more electrons

Na is larger because it has 3 shells but a smaller nuclear charge

Which species has the highest first Ioniaztion Energy?  Review this video if necessary.

Cs

Li

Which species has the highest first Ioniaztion Energy?

Cl

Ar

Which species has the highest first Ioniaztion Energy?

N

O

Match the terms with the definitons. 

electron affinity

energy required to remove outer most electron

ionization energy

tendency to attact electrons in a chemical bond

electrongativity

energy associated with gaining an electron

Which element requires the least amount of energy to remove the outermost electron, Ca or Br?

Br

Ca

If a highly reactive metal with one valence electron is discovered in which group will the element best fit?

Group 1

Group 2

Group 6

Group 13

How are elements arranged on the periodic table?

by mass, from lowest to highest

by number of protons from lowest to highest

by date of discovery or creation from oldest to newest

Select all true statements about the Alkali Metals. 

The are in the first family of the periodic table 

The are in the second family of the periodic table

These metals are unreactive 

They are the most reactive metals 

They are solid

Select all true statements about the Alkaline Earth Metals. 

The elements in the first family of the periodic table 

These metals the most reactive metals 

The elements in the second family of the periodic table

These metals are reacitve, but not the most reactive 

They are solid

These metals are unreactive 

Select all true statements about the Noble Gases.

There elements are all gases 

The elements in the First family of the periodic table

These elements are highly reactive 

The elements in the last family of the periodic table 

These elements are solid 

These elements are unreactive 

Rank the folowing elemets as Metals, Nonmetals or Metalloids.

Calcium (Ca)

Magnesium (Mg)

Helium (He)

Silicon (Si)

Carbon (C)

Arsenic (As)

Metals

Nonmetals

Metalloids

Rank the folowing elemets as Metals, Nonmetals or Metalloids.

Gernamium (Ge)

Sodium (Na)

Chlorine (Cl)

Oxygen (O)

Boron (B)

Iron (Fe)

Metals

Nonmetals

Metalloids