Periodic Table Quiz

The periodic table is arranged in order of:

• Increasing atomic number

• Decreasing atomic mass

• Increasing atomic radius

• Decreasing atomic number

Tags

NGSS.HS-PS1-1

The atomic number lets you know the number of:

• Neutrons

• Electrons

• Protons

• Protons and neutrons

The atomic mass of an element is equal to the number of:

• Protons and neutrons

• Electrons and neutrons

• Protons and electrons

• Neutrons only

Groups (also called families) on the periodic table are arranged:

• Vertically

• Horizontally

• Diagonally

• Randomly

Which element is located in group 2, period 4?

• Hydrogen

• Platinum

• Calcium

• Silver

Which of the following correctly lists elements in order of increasing size?

• Sr < Ca < Mg < Be

• Be < Mg < Ca < Sr

• Mg < Be < Sr < Ca

• Ca < Sr < Mg < Be

Tags

NGSS.HS-PS1-1

What is the atomic number of Oxygen?

• 8

• 15

• 16

• 7

Which of the following statements is true concerning the circled elements?

• They are metals

• They are non-metals

• They are rare earth metals

• They are metalloids

Elements in the same column of the periodic table always have the same number of _______ as one another.

• Energy Levels

• Neutrons
• Electrons
• Valence Electrons

Tags

112.20.b.5.B

What does 12.011 represent?

• atomic mass

• atomic number

• element name

• chemical symbol

Tags

NGSS.HS-PS1-1