Chemical Formulas

CH₄ is an example of a--

• chemical equation

• chemical formula

• chemical reaction

• chemical symbol

Tags

NGSS.MS-PS1-1

How many elements are in C₆H₁₂O_6?

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-1

How many atoms of carbon (C) are in C₆H₁₂O_6?

• 3

• 6

• 12

• 24

Tags

NGSS.MS-PS1-1

Element or Compound?

H₂O

• Element

• Compound

Tags

NGSS.MS-PS1-1

Which of the following is a compound?

• Co

• O₂

• C

• CO₂

Tags

NGSS.MS-PS1-1

How many TOTAL atoms are in:

H₂SO₄

• 6

• 5

• 7

• 3

Tags

NGSS.MS-PS1-1

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

• 1

• 12

• 3

• 6

Tags

NGSS.MS-PS1-1

In this image, the symbol to the right of the arrow (in black) are called _______.

• Products

• Reactants

• Subscripts

• Coefficients

Tags

NGSS.MS-PS1-2

How many hydrogen atoms are there?

• 1

• 4

• 5

• 6

Tags

NGSS.MS-PS1-1

How many phosphorus atoms are there?

• 0

• 1

• 3

• 4

Tags

NGSS.MS-PS1-1