S2 3 Week Key Terms Reteach Tutorial

• None of the above

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

• Decomposition

• Synthesis

• Single Replacement

• Combustion

• 1

• 2

• 3

• 4

Tags

NGSS.MS-PS1-5

Which of the following is an example of a double replacement reaction?

Tags

NGSS.HS-PS1-7

Tags

NGSS.MS-PS1-5

Which of the following best describes the Law of Conservation of Mass?

• Mass can be created and destroyed in a chemical reaction.

• Mass is conserved; it is neither created nor destroyed in a chemical reaction.

• Mass is always increased in a chemical reaction.

• Mass is always decreased in a chemical reaction.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

• It shows how far to travel.

• Yields or to make

• It shows the conservation of mass.

• It represents the coefficients.

Tags

NGSS.MS-PS1-5

• Synthesis

• Decomposition

• Single Replacement

• Combustion

Tags

NGSS.MS-PS1-2

• The number of hydrogen and oxygen atoms are equal on both sides.

• The number of molecules is the same on both sides.

• The mass of reactants is greater than the mass of products.

• The coefficients are all even numbers.

Tags

NGSS.MS-PS1-5