Elements Mixtures and Compounds

_______ is a combination of of two or more substances that are not chemically combined.

• Mixture

• Element

• Compound

• Atom

a pure substance made up of only one type of atom and cannot be separated by physical or chemical processes

• element

• mixture

• compound

• matter

two more atoms of different elements chemically bonded to form a new substance

• element

• mixture

• compound

• matter

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

identify the model

• element

• compound

• mixture of element

• mixture of compounds

• mixture of elements and compounds

Tags

NGSS.MS-PS1-1

identify the model

• element

• compound

• mixture of elements

• mixture of compounds

• mixture of elements and compounds

Tags

NGSS.MS-PS1-1

compounds are chemically bounded together 

• False
• true
• I don't know?

Tags

NGSS.MS-PS1-5

Can an element be broken down into a simpler substance 

• yes 
• No

Is salt (NaCI) a compound or a element

• Compound
• element

Tags

NGSS.MS-PS1-1

which one only has one type of atom In it.

• Element
• compound

Which of the following an element?

• Carbonic Acid
• Copper
• Iron and Copper
• Water