Atoms & Periodic Table Quiz

The vertical (up and down) columns in the Periodic Table are called:

• Groups

• Periods

• Compounds

• Elements

Sodium (Na) is found in which period?

• 1

• 2

• 3

• 4

The atomic number tells you what?

• The number of electrons

• the number of neutrons

• The number of protons

• The group number

What does the 4 represent?

• period number

• element name

• atomic number

• chemical symbol

Which of the following are found on the Periodic Table?

• Elements

• Molecules

• Compounds

• Atoms

The building blocks of all matter is:

• cells

• Jeff

• elements

• mass

Tags

NGSS.MS-PS1-1

What part of an atom has no charge and is found in the nucleus?

• Proton

• Electron

• Neutron

• Element

What does the number of protons in an atom tell us?

• The number of electrons

• The atomic mass

• The atomic number

• The number of neutrons

How many electrons are needed to make the element in the picture neutral?

• 4

• 8

• 16

• 32

Tags

NGSS.MS-PS1-1

A nucleus of an atom contains what two parts?

• electrons and protons

• protons and neutrons

• neutrons and electrons

• groups and periods