Scifiallie

Contains only one kind of atom.

• Element
• Compund
• Mixture

Contains two or more atoms combined

• Elements
• Compounds
• Mixtures

Tags

NGSS.MS-PS1-1

The air is a _________. 

• element 
• mixture 
• compound 
• energy 

Examples are diamonds (C) and Uranium (U)

• elements

• mixtures

• compounds

Tags

NGSS.MS-PS1-1

Is sugar (C₁₂H₂₂O₁₁) an element or a compound?

• Element
• Compound

Tags

NGSS.MS-PS1-1

Which of the following is not a compound?

• HCl
• Cl
• NaCl
• CO2

Tags

NGSS.MS-PS1-1

diagram "a" is an example of a(n)

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

diagram "b" is an example of a(n)

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

diagram "c" is an example of a(n)

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

diagram "d" is an example of a(n)

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1