Elements and Periodic Table

The horizontal row on the periodic table is called a

• group
• family
• period
• atomic number

Tags

NGSS.HS-PS1-1

A vertical column is called...

• group
• tower
• period
• crew

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

The number at the bottom of each square on the periodic table is the ...

• atomic number
• atomic mass
• chemical symbol
• element name

Tags

NGSS.HS-PS1-1

A proton is....

• A negatively charged subatomic particle
• A positively charged subatomic particle
• A neutrally charged subatomic particle
• The only subatomic particle located in the nucleus

Tags

NGSS.HS-PS1-8

Fe is the ___________________ for iron

• atomic number

• chemical symbol

• atomic mass

• protons

If you are looking at an element on the periodic table, what you would find about the element?

• Atomic number

• Atomic mass

• Element's symbol

• Energy level

• Element name

True or False

You find the energy level based on the element’s group?

• True

• False

Which two elements are in the same period?

• boron (B) and lithium (Li)

• beryllium (Be) and calcium (Ca)

• phosphorus (P) and oxygen(O)

• boron (B) and phosphorus (P)

Tags

NGSS.HS-PS1-1

What do elements in the same group have in common?

• Similar chemical properties

• Same energy level

• Depending where it is located, can be a metal, nonmetal, or metalloids

True or False: The nonmetals are in the dark blue section

• true
• false