U2 Protons Neutrons and Electrons

How many Protons does the element Titanium have?

• 47
• 22
• 4
• 48

Tags

NGSS.MS-PS1-1

How many Protons does Chlorine have?

• 17
• 35
• 18
• 39

Tags

NGSS.MS-PS1-1

How many electrons does the Chloride Ion have?

• 17
• 35
• 18
• 39

Tags

NGSS.HS-PS1-1

What is the Atomic Mass of Gold?

• 197g
• 11g
• 196g
• 47g

What is the Atomic Number of Silicon? 

• 3
• 28
• 14
• 16

Tags

NGSS.HS-PS1-1

How many Neutrons does Uranium-238 have?

• 92
• 146
• 238
• 149

Tags

NGSS.HS-PS1-8

How many Electrons does the
Potassium cation have?

• 19
• 20
• 18
• 39

Tags

NGSS.HS-PS1-1

How many Electrons does 
Potassium have?

• 19
• 20
• 18
• 39

Tags

NGSS.HS-PS1-1

What is the Atomic mass of Manganese?

• 54
• 24
• 25
• 55

How many Electrons does Mercury have?

• 80
• 200
• 201
• 81

Tags

NGSS.HS-PS1-1