5.3.3 Elements or Compounds

This type of substance is pure and made up of only one type of atom.

• Element

• Compound

A compound is made up from two or more different types of elements that are combined chemically.

• TRUE

• FALSE

Tags

NGSS.MS-PS1-1

A compound has the exact same properties as the elements that make it up.

• TRUE

• FALSE

The periodic table is a list of all the known_______________.

• Elements

• Compounds

__________________ each have their own unique chemical symbol made up of either 1 or 2 letters.

• Elements

• Compounds

A chemical formula tells you the type and number of atoms that make up each molecule in a/an _________________.

• Element

• Compound

Tags

NGSS.MS-PS1-1

GOLD

• Element

• Compound

Tags

NGSS.HS-PS1-1

Can an element be broken down into a simpler substance 

• yes 
• No

which one only has one type of atom In it.

• Element
• compound

Is salt (NaCI) a compound or a element

• Compound
• element

Tags

NGSS.MS-PS1-1