Chem Reactions -https://youtu.be/Vd6zKWjUNJc?si=MGI8mmibVSyJ7S0T

What is the science of atoms and molecules?

• Biology

• Chemistry

• Geology

• Physics

What two chemicals are used to create a glow stick reaction?

• Carbon and Oxygen

• Hydrogen Peroxide and Potassium Iodide

• Sodium and Chlorine

• Vinegar and Baking Soda

What is the main ingredient in vinegar?

• Hydrogen Peroxide

• Potassium Iodide

• Sodium Bicarbonate

• Acetic Acid

What percentage of vinegar is water?

• 0%

• 5%

• 50%

• 95%

What is the main ingredient in baking soda?

• Hydrogen Peroxide

• Potassium Iodide

• Sodium Bicarbonate

• Acetic Acid

What is the purpose of using dish soap and red food coloring in the vinegar and baking soda volcano experiment?

• To add fragrance

• To make it look like lava

• To neutralize the acidity

• To create a chemical reaction

What is the periodic table of elements used to represent?

• Different types of chemical reactions

• The building blocks of matter

• The stages of a chemical experiment

• The history of chemistry

What is the chemical formula for salt?

• H2O

• NaCl

• C6H12O6

• CO2

What happens when sodium reacts with water?

• It creates a poisonous gas

• It causes fear and chaos

• It produces oxygen gas

• It forms table salt

What is the function of the neutrons in an atom?

• To provide a neutral charge

• To provide a positive charge

• To provide a negative charge

• To orbit around the nucleus