Atoms and a LOT more #2

Water is an example of:

• compound

• element

• solution

This picture represents which of the following?

• element
• compound
• mixture

Which of the following is a mixture?

• ammonia

• sodium chloride

• air

• carbon dioxide

Which one can be found on the periodic table

• Compound

• Element

Salt and pepper is an example of...

• An element

• A compound

• A molecule

• A mixture

Can an element be broken down into a simpler substance 

• yes 
• No

Are there any compounds on the periodic table 

• yes there are many 
• no because only elements are on the periodic table
• I think they are?

Tags

NGSS.MS-PS1-1

Which of the following is not a compound?

• HCl
• Cl
• NaCl
• CO2

What is the number of protons that the element in this image contain?

• 14
• 7
• 15
• 18

Tags

NGSS.MS-PS1-1

What type of mixture is the following substance?

• homogeneous mixture

• heterogeneous mixture