Physical Science: Atom & Periodic Table

 What do groups on the periodic table have in common?

• number of protons
• number of neutrons
• number of electrons
• number of valence electrons

All matter is made of ______.

• energy 
• atoms 
• electrons 
• compounds 

Tags

NGSS.MS-PS1-1

The positive particles of an atom are _______.

• electrons 
• positrons 
• neutrons 
• protons 

An atom with atomic number 6 has how many protons? 

• 6
• 12
• 3
• cannot be determined 

Tags

NGSS.MS-PS1-1

An atoms overall charge is _____. 

• positive 
• depends on its mood 
• neutral 
• negative 

How many protons are in an atom that with an atomic number of 34, atomic mass of 74, and a charge of -2?

• 34
• 74
• 40
• 36

How many protons are in this element?

• 79
• 196
• 117
• Cannot be determined

Tags

NGSS.MS-PS1-1

What is the atomic mass (rounded to the nearest whole number) of this element?

• 196
• 196.95
• 197
• 79

Tags

NGSS.HS-PS1-1

What type of bond is formed when two or more electrons are shared?

• Covalent
• Ionic
• Hydrogen
• Metallic

What type of bond forms when one or more electrons are transferred from one atom to another?

• Covalent
• Hydrogen
• Ionic
• Metallic