Periodic Table Quiz

How did Mendeleev arrange the elements?

• alphabetical

• melting point

• density

• atomic mass

The horizontal row on the periodic table is called a

• group

• period

• family

• atomic number

A vertical column is called...

• group

• period

• tower

• crew

Tags

NGSS.HS-PS1-1

Which of the following is the most metallic element in period 3?

• Boron (B)

• Argon (Ar)

• Sodium (Na)

• Silicon (Si)

Which of these element is the least metallic?

• Potassium (K)

• Sulfur (S)

• Carbon (C)

• Neon (Ne)

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

• atomic number

• chemical symbol

• atomic mass

• element name

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

• atomic number

• Chemical Symbol

• atomic mass

• Element Name

What is the chemical symbol for Lithium?

• L

• Li

• Lh

• Lt

Pure forms of these elements are stored in oil so they won't react with oxygen and water in the air.

• Alkali Metals

• Halogens

• Alkaline-earth metals

• Noble Gases

• energy levels

• protons

• valence electrons

• neutrons