Periodic Table

What is the name of the Column 17 family?

• Noble Gases
• Alkaline Earth Metals
• Halogens
• Metalloids

_______ are the ROWS on the periodic table.

• Families
• Groups
• Periods
• Elements

________ are the COLUMNS on the periodic table and are organized by similar properties.

• Classifications

• Groups/Families

• Periods

• Elements

Atoms with similar properties are most likely located...

• in the same period.
• in the same group.
• in different periods.
• to the right and left of each other.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

If an atom had the same properties as fluorine (F), it would probably be located in

• period 1.

• period 2.

• group 2.

• group 17.

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Most of the elements on the periodic table are classified as "metal".

• True

• False

Tags

NGSS.HS-PS1-1

The word "periodic" in periodic table refers to...

• a regular, repeating pattern
• organization of elements
• columns of elements
• increasing numbers of protons

Which of the following has a full valence shell?

• Oxygen

• Neon

• Barium

• Carbon

Tags

NGSS.HS-PS1-1

How many valence electrons do atoms desire in order to be stable?

• 1

• 2

• 6

• 8

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What's a valence electron?

• electrons in the second energy level
• electrons in the outermost energy level
• the atomic number
• electrons in the first level

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2