Chemical Symbols and Formulas

What is lithium's chemical symbol?

• L
• Li
• Th
• Lm

What does O stand for and what is its atomic number? 

• Oxygen, 8
• Oxygen, 6
• Cobalt, 20
• Boron, 5

Tags

NGSS.MS-PS1-1

What is the atomic number for carbon? 

• 12
• 6
• 8

Tags

NGSS.MS-PS1-1

S stands for what element?

• Silicon
• Tin
• Sulfur
• Antimony

What is the chemical symbol for mercury?

• Hg
• Mc
• My
• C

What is the chemical symbol for Boron?  

• B
• Bo
• Br
• Be

What does N stand for?  

• Nitrogen
• Nickel
• Neon

How many elements are in C₆H₁₂O₆?

• 1
• 2
• 3
• 4

Tags

NGSS.MS-PS1-1

How many atoms of carbon (C) are in  C₆H₁₂O₆?

• 3
• 6
• 12
• 24

Tags

NGSS.MS-PS1-1

Element or compound?
H₂O

• element
• compound

Tags

NGSS.MS-PS1-1