Week 3 Practice Quiz- Atoms and the Periodic Table

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

The particles that are found in the nucleus of an atom are

• neutrons and electrons
• electrons only
• protons and neutrons
• protons and electrons

Which subatomic particle has a negative charge?

• Proton
• Neutron
• Electron
• Quark

A horizontal row in the periodic table is called....

• Group
• Family
• Column
• Period

What element is this model showing?

• Lithium
• Boron
• Carbon
• Neon

Rows on the period table are called _____ while columns are called _____.

• groups, families
• groups, periods
• periods, groups
• families, groups

Most of the elements on the periodic table are classified as _____.

• Metals
• Nonmetals
• Metalloids
• Periods

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

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

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

• atomic number
• atomic mass
• Chemical Symbol
• Element Name

The subatomic particle with a neutral charge is:

• protons
• electrons
• neutrons
• cloud