Elements Contest Quiz

What is the symbol for Hydrogen?

• He

• H

• Li

• C

Which element is known for fusion on the sun?

• Helium

• Lithium

• Carbon

• Nitrogen

Tags

NGSS.HS-ESS1-1

NGSS.HS-PS1-8

What is the symbol for Lithium?

• Li

• C

• N

• O

Which element is referred to as the "element of life"?

• Oxygen

• Carbon

• Nitrogen

• Fluorine

What percentage of the atmosphere is Nitrogen?

• 21%

• 78%

• 50%

• 10%

Which element is used in fluoride toothpaste?

• Sodium

• Fluorine

• Chlorine

• Calcium

What is the symbol for Sodium?

• Na

• Al

• Si

• S

Which element is the most abundant metal in Earth's crust?

• Iron

• Aluminum

• Copper

• Zinc

What is the symbol for Silicon?

• Si

• S

• Cl

• Ca

Which element is associated with matches and fireworks?

• Sulfur

• Chlorine

• Calcium

• Iron