Solutions/Mixtures Vocab

In this picture, there is NaCl (salt) and H₂O (water).  Which is the solvent? 

• They're both solvents in a solution
• The NaCl is the solvent 
• The H₂O is the solvent
• Neither.  They're both solutes. 

In this picture, there is NaCl (salt) and H₂O (water).  Which is the solute?

• They're both solutes in a solution
• The NaCl is the solute
• The H₂O is the solute
• Neither.  They're both solvents. 

What type of mixture is a solution? 

• Heterogeneous
• Homogeneous
• Heterogeneous and Homogeneous 
• All mixtures are solutions

This is charcoal, made of only Carbon (C).  It is a(n)...

• element
• compound
• mixture
• solution

This is charcoal, made of only Carbon (C).  It is a(n)...

• compound
• mixture
• pure substance
• solution

This is CO₂.  It is made of 3 different types of elements.  It is a(n)...

• element
• compound
• mixture
• solution

This is CO₂.  It is made of 3 different types of elements.  It is a....

• element
• solution
• mixture
• pure substance

All solutions are mixtures. 

• True
• False
• Huh? 
• Que onda? 

All mixtures are solutions

• True 
• False
• What? 
• Tu eres loco, Hagerman. 

Why is H₂O a polar molecule? 

• Because there are two opposite charges (negative and positive)
• Because there are two extreme climates 
• Because the pull of an electron is heavier
• Because H₂O is cold