Periodic Table Review

Elements in the periodic table are listed according to:

• mass

• number of electrons

• atomic number

• density

Columns in the periodic table are called

• keys

• groups

• periods

• series

Which element type is not found naturally on Earth and is made in a lab?

• Metalloids

• Synthetics

• Liquids

• Actinides

Tags

NGSS.MS-PS1-3

Which elements are good conductors of thermal and electrical energy?

• Nonmetals

• Metals

• Metalloids

• All Elements

Tags

NGSS.HS-PS1-1

What are the names for the bottom two rows below the main table in the picture?

• Main-block transition elements

• Metalloids

• Synthetic Series

• Lanthanide and Actinide Series

Tags

NGSS.HS-PS1-1

Which element is the best conductor?

• Sodium

• Potassium

• Mercury

• Copper

Tags

NGSS.HS-PS1-1

The metallic properties of elements tend to decrease...

• as you go right across a period

• as you go left across a period

• as you go down a group

• as you go up a group

Tags

NGSS.HS-PS1-1

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Which option is true of most metals?

• dull/ not shiny

• gas at room temperature

• good insulator

• solid at room temperature

Which is true of alkali metals?

• silvery appearance

• more dense than other metals

• low reactivity

• high ionization energy

Tags

NGSS.HS-PS1-1

The human body has which element in the highest amount?

• oxygen

• carbon

• nitrogen

• hydrogen

Tags

NGSS.MS-PS1-1