Fun Facts
Holiday Cooking
Everyday Lives
Periodic Table
100

The only letter not to appear on the periodic table?

J

100

Many holiday dishes are topped with this commonly used compound containing sodium chloride

Salt

100

The chemical formula for the precipitation that falls from the clouds.

H2O

100

This element is a halogen and can be found in swimming pools.

Chlorine

200

The most abundant element in the universe

Hydrogen (then Helium then Oxygen)

200

Sodium bicarbonate is the scientific name for this ingredient in many holiday cookies

Baking Soda

200

The chemical formula for that which is put on the roads and sidewalks before a winter storm.

NaCl

200

This element has one valence electron, is found in bananas, avocados, nuts and chocolate, and is used in muscle contractions.

Potassium

300

Curium is named after this woman

Marie Curie (a polish and french physicist and chemistry who pioneered research on radioactivity)

300

The reason oil rises to the top when mixed with water

Oil is less dense than water

300

The common name for the drug acetaminophen used to treat pain and fever.

Tylenol

300

This element accounts for 18% of the human body by mass.

Carbon

400

Liquid oxygen is what colour?

Blue

400

When sodium bicarbonate is broken down by the heat of the oven, this gas is release.

Carbon Dioxide

400

The type of reaction occurring when you take an antacid to help with heartburn.

Neutralization Reaction

400

The rarest element on Earth

Francium

500

The youngest noble prize winner in Chemistry was this old when he won

35 (Frederic Joliot)

500

The type of reaction you must produce to create heat to roast marshmallows over.

Combustion Reaction

500

This chemical in your brain makes your happy (chemical name- 5-hydroxytryptamine)


Serotonin

500

This number of elements on the periodic table occur in nature. 

90