Bohr and Lewis Dot Diagrams and Atomic Structure

What element is represented in this Bohr Model? 

• Carbon
• Hydrogen
• Aluminum
• Lithium

Tags

NGSS.MS-PS1-1

What is the mass number of this atom?

• 1
• 3
• 4
• 7

Tags

NGSS.MS-PS1-1

What group does this element belong to?

• Group 1

• Group 8, Noble Gases

• Group 2

• Group 7

Tags

NGSS.MS-PS1-1

Carbon-12 has 6 protons and 6 neutrons. How many electrons will orbit the nucleus?

• 12
• 6
• 3
• 18

Tags

NGSS.MS-PS1-1

What is the charge of a neutron?

• Positive
• Negative
• Neutral/no charge

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

Identify the element in the picture

• Boron
• Carbon
• Nitrogen
• Lithium

Tags

NGSS.MS-PS1-1

Which row of the Periodic Table does this atom belong in?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

How many valence electrons?

• 5

• 6

• 7

• 8

Tags

NGSS.MS-PS1-1

What is a Lewis Dot Structure?

• It shows all of the particles in the atom.

• It contains protons and neutrons

• It only shows the element symbol and it's outer most electron shell

• It contains protons and electrons