Elements and Compounds

Is Iron (Fe) an element or a compound?

• element

• compound

Is sugar (C₁₂H₂₂O₁₁) an element or a compound?

• element

• compound

Tags

NGSS.MS-PS1-1

Which is NOT an element?

• Co

• H₂

• S

• NaCl

Which is NOT a compound?

• CO₂

• H₂O

• S

• SiO₂

Tags

NGSS.MS-PS1-1

What is this element ... Au

• Iron

• Gold

• Titanium

• Flourine

What is the symbol for Calcium

• C

• Cl

• Co

• Ca

How many elements are in H₂O

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

How many elements are in NaCl

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

How many elements are in C₁₂H₂₂O₁₁

• 3

• 11

• 12

• 22

• 45

Tags

NGSS.MS-PS1-1

Is salt (NaCI) a compound or a element

• Element

• Compound

Tags

NGSS.MS-PS1-1