Atomic Basics Quiz

What number on the periodic table is equal to the protons?

• atomic mass

• atomic number

• group number

• period number

What number on the periodic table is equal to the electrons?

• atomic mass

• atomic number

• group number

• period number

What makes up the atomic mass of an atom?

• protons and electrons

• protons

• neutrons

• protons and neutrons

Tags

NGSS.MS-PS1-1

What does the lewis dot diagram represent?

• total number of electrons

• valence electrons

• protons

• neutrons

What element is this?

• silicon

• nitrogen

• carbon

• oxygen

Tags

NGSS.MS-PS1-1

How many valence electrons does Aluminum have?

• 1

• 3

• 6

• 9

How many valence electrons does Boron have?

• 2

• 3

• 1

• 0

Tags

NGSS.MS-PS1-1

How many valence electrons would Cesium have?

• 1

• 2

• 6

• 8

Tags

NGSS.HS-PS1-1

What two sub-atomic particles are inside the nucleus of the atom? 

• Protons and Electrons
• Electrons and Neutrons
• Protons and Nucleus 
• Protons and Neutrons 

Tags

NGSS.MS-PS1-1

Which sub-atomic particle is OUTSIDE the nucleus of the atom? 

• Electron
• Neutron
• Proton
• Nucleus 

Tags

NGSS.MS-PS1-1