Atomic structure review

What element is this?

• Helium
• Hydrogen
• Argon
• Silver

Tags

NGSS.MS-PS1-1

What element is represented in this Bohr Model? 

• Carbon
• Hydrogen
• Aluminum
• Lithium

Tags

NGSS.MS-PS1-1

How many protons does this isotope of titanium have?

• 48
• 22
• 26
• 70

Tags

NGSS.MS-PS1-1

How many electrons does a Copper atom have?

• 63
• 29
• 92
• 34

Tags

NGSS.MS-PS1-1

What is the center of the atom called?

• Orbital
• Nucleus
• Proton
• Electron shell

Tags

NGSS.HS-PS1-8

What is the charge of a neutron?

• Positive
• Negative
• Neutral/no charge

The innermost energy level has a maximum of how many electrons?

• 1

• 2

• 6

• 8

Tags

NGSS.MS-PS1-1

The 2nd energy level can hold a maximum of how many electrons?

• 1

• 2

• 6

• 8

Tags

NGSS.MS-PS1-1

Which is the correct Bohr Diagram for and atom with:

1proton (p+), 1 electron (e^-) and 0 neutrons (n^o)

• 
• 
• 
• 

What's a valence electron?

• electrons in the second energy level
• electrons in the outermost energy level
• the atomic number
• electrons in the first level

Tags

NGSS.MS-PS1-1