Celebrating Elements- Quiz Time!

What is the chemical symbol for Gold?

• Ag

• Au

• Ga

• Go

Which gas do plants absorb from the atmosphere?

• Oxygen

• Carbon dioxide

• Nitrogen

• Hydrogen

Neon is used in colorful advertising lights.

• True
• False

Which of the following common items contains a weak acid?

• Tooth Paste

• Baking Soda

• Lemon Juice

• Soap

Which element is used in thermometers?

• Mercury

• Zinc

• Iron

• Lead

Which element is used in batteries and some bipolar disorder medicines?

• Lithium

• Nickel

• Copper

• Sodium

NaCl is the chemical formula for baking soda.

• True
• False

Which gas is used in fizzy drinks to make them bubbly?

• Oxygen

• Carbon dioxide

• Hydrogen

• Nitrogen

Which of the following is a chemical change?

• melting ice

• burning paper

• freezing juice

• boiling water

Which element is essential for making bones strong?

• potassium

• calcium

• iron

• sodium