Froggy Jumps Elemental Quiz ChallengeOnline version Test your knowledge of chemical elements with this fun quiz! by Narinder K Abraham 1 What is the atomic number of Carbon? a 8 b 12 c 6 2 Which element has the symbol 'Fe'? a Lead b Gold c Iron 3 What is the lightest chemical element? a Helium b Hydrogen c Lithium 4 Which element is a noble gas? a Nitrogen b Neon c Oxygen 5 What is the most abundant element in the universe? a Oxygen b Hydrogen c Carbon 6 Which element is known for its use in batteries? a Lithium b Sodium c Potassium 7 What element is represented by the symbol 'Au'? a Silver b Platinum c Gold 8 Which element has the highest melting point? a Iron b Copper c Tungsten 9 What is the most reactive alkali metal? a Sodium b Potassium c Francium 10 Which element is essential for life and found in DNA? a Iron b Phosphorus c Calcium