Chemical Reactions

The Law of Conservation of Mass is that:

• Matter cannot be created or destroyed

• New matter can be created from nothing

Tags

NGSS.MS-PS1-5

Baking soda + _______________ --> mystery gas

• Citric Acid

• Battery Acid

• Corn Starch

• Olive Oil

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is a property of a substance?

• Color

• Smell

• Phase of matter

• All of These

Tags

NGSS.MS-PS1-2

Which Phase of Matter typically has the most energy (the particles are spaced apart and moving more)?

• Solid

• Liquid

• Gas

Tags

NGSS.MS-PS1-4

A Substance is made up of ____ Type of Material

• One

• Two

• Three

• Many

Tags

NGSS.MS-PS1-1

A Mixture is made of just One type of material - True or False?

• True

• False

In our Bath Bomb Chemical Reaction - the Baking Soda and Citric Acid are _______.

• Products

• Reactants

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

In our Bath Bomb Chemical Reaction - The mystery gas is our ________

• Product

• Reactant

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When a substance is able to dissolve in water it is _____

• Insoluble

• Soluble

Olive Oil is __________ in water

• Insoluble

• Soluble