Which element is commonly used to create green flames in Halloween decorations?

• Copper

• Aluminum

• Iron

• Zinc

What is the chemical formula for pumpkin spice?

• There is no chemical formula for pumpkin spice.

• PSF

• C8H10N4O2

• PSP

Which chemical compound is responsible for the glow-in-the-dark effect in some Halloween costumes?

• phosphorescent pigment

• fluorescent dye

• luminescent paint

• radiant ink

What is the main component of dry ice, often used in Halloween-themed experiments?

• oxygen

• nitrogen

• carbon dioxide

• helium

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which element is commonly used to create orange flames in Halloween decorations?

• chlorine

• potassium

• calcium

• sodium

What is the chemical formula for the black pigment commonly used in Halloween makeup?

• H2O

• CO2

• NaCl

• C

Which chemical compound is responsible for the eerie fog effect in haunted laboratory setups?

• Dry ice

• Liquid nitrogen

• Smoke machine

• Carbon monoxide

What is the chemical formula for the compound that gives pumpkins their orange color?

• C40H56

• CO2

• H2O

• C12H22O11

Tags

NGSS.MS-PS1-1

Which element is commonly used to create purple flames in Halloween decorations?

• potassium

• iron

• calcium

• sodium

What is the chemical formula for the compound that gives vampire blood its red color?

• hemoglobin

• insulin

• melanin

• chlorophyll