Chemical Formulas Exit Ticket

How many atoms of oxygen are in the chemical formula CO₂?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

Which element is represented by the symbol "Na" in chemical formulas?

• Nitrogen

• Sodium

• Nickel

• Neon

How many atoms of carbon are in the chemical formula C₆H₁₂O₆?

• 1

• 6

• 12

• 18

Tags

NGSS.MS-PS1-1

Which element is represented by the symbol "Fe" in chemical formulas?

• Iron

• Fluorine

• Iodine

• Helium

How many atoms of hydrogen are in the chemical formula H₂SO₄?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

Which element is represented by the symbol "O" in chemical formulas?

• Oxygen

• Osmium

• Oganesson

• Osmium

How many elements are in C₆H₁₂O_6?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

Element or Compound?

H₂O

• Element

• Compound

Tags

NGSS.MS-PS1-1

Which is the correct formula for:

3 Hydrogen (H)

1 Sulfur (S)

4 Oxygen (O)

• H₃SO₄

• HSO₄

• H₄S₃O

• H₂O

Tags

NGSS.MS-PS1-1

How many Sodium (Na) atoms are represented in 6NaCl?

• 1
• 12
• 6

Tags

NGSS.MS-PS1-1