Elements Compounds Mixtures Particle Diagrams

What type of matter contains two or more different elements?

• Neutron

• Atom

• Electron

• Compound

Tags

7.PS1.2

What is krypton?

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

What is gold?

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1

This substance represents

• a mixture of molecules and elements

• a mixture of particles and compounds

• a mixture of elements and compounds

• a mixture of gasses and liquids

Tags

NGSS.MS-PS1-1

A mixture that appears uniform throughout

• homogenous mixture

• heterogenous mixture

• elemental mixture

• compound mixture

What is table salt (NaCl)?

• Element

• Compound

• Mixture

Propane is a....

• Element

• Compound

• Mixture

Tags

NGSS.MS-PS1-1

Select all of the compounds in these particle diagrams. (check all that apply)

• 
• 
• 
• 
• 

Tags

NGSS.MS-PS1-1

Is Iron (Fe) an element or a compound?

• Element

• Compound

What is water?

• element

• compound

• mixture

Tags

NGSS.MS-PS1-1