Molecular Models

According to the diagram, what is the atomic composition for one molecule of cubic zirconia?

• 2 oxygen atoms, 1 zirconium atom

• 6 oxygen atoms, 3 zirconium atoms

• 1 carbon atom

Tags

NGSS.MS-PS1-1

Which of the following explains this picture?

• Atoms of the same type bonding to form an extended structure

• Atoms of different types bonding to form a structure

• Christmas lights

Tags

NGSS.MS-PS1-1

True or False: Some molecules will bond to other molecules, forming large structures.

• True

• False

Tags

NGSS.MS-PS1-1

This is an example of...

• a simple molecule

• an extended structure

Tags

NGSS.MS-PS1-1

This is an example of...

• a simple molecule

• an extended structure

Tags

NGSS.MS-PS1-1

What is the chemical formula for the molecular model : H - H - O

• 2HO

• H₂O

• HO₂

Tags

NGSS.MS-PS1-1

What is the chemical formula for the molecular model : C-O-O

• 2CO

• CO₂

• C2O

Tags

NGSS.MS-PS1-1

What is the chemical formula for the molecular model : Al - Al - Al

• 3Al

• Al₃

• 3A3I

Tags

NGSS.MS-PS1-1

What is the chemical formula for the molecular model : He - He

• 2He

• He₂

• H₂E₂

Tags

NGSS.MS-PS1-1

What is the chemical formula for the molecular model: **N - N - N**

• A) 3N

• B) N_3

• C) N_2

Tags

NGSS.MS-PS1-1