Atom Quiz

Which of the following is a negatively charged subatomic particle?

• Electron
• Proton
• Neutron
• Quark

All matter is made of what?

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

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

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

Tags

NGSS.MS-PS1-1

The atomic number of an elements is the total number of which particles in the nucleus?

• neutrons
• protons
• electrons
• protons and electrons

What is the unit used to measure weighted average atomic mass?

• amu
• gram
• angstrom
• nanogrm

These elements are ductile

• Metals
• Nonmetals
• Metalloids

Tags

NGSS.HS-PS1-1

Components of atoms

• quarks
• isotpoes
• subatomic particles
• ions

Tags

NGSS.MS-PS1-1

What are the horizontal rows on the periodic table called?

• Groups
• Periods
• Rows
• Classifications

An element has an atomic number of 76.  The number of protons and electrons in a neutral atom of the element are

• 152 p+, 76 e-
• 76 p+, 0 e-
• 38 p+, 38 e-
• 76 p+, 76 e-

Tags

NGSS.MS-PS1-1

Contributes basically no mass to an atom.

• protons
• neutrons
• electrons
• protons and neutrons