First 20 Elements

Name the element with this chemical symbol H

(a)  

Answer explanation

Hydrogen is the most abundant element on earth.

Name the element with this chemical symbol N

(a)  

Answer explanation

Nitrogen makes up more than half of the atmosphere's gas.

Name the element with this chemical symbol C

(a)  

Answer explanation

Carbon gets its name from the Latin word carbo, which means "coal."

Name the element with this chemical symbol Na

(a)  

Answer explanation

Sodium burns with a bright yellow light.

Name the element with this chemical symbol B

(a)  

Answer explanation

Boron is an essential nutrient for all green plants.

Name the element with this chemical symbol Al

(a)  

Answer explanation

Aluminium is the third most abundant element in the earth's crust, after oxygen and silicon.

Name the element with this chemical symbol S

(a)  

Answer explanation

Please spell it as Sulfur and not Sulphur.

Name the element with this chemical symbol Ca

(a)  

Answer explanation

Dairy products like milk, yogurt, and cheese are rich in calcium.

Name the element with this chemical symbol Mg

(a)  

Answer explanation

The name magnesium comes from Magnesia, a district of Thessaly (Greece) where the mineral magnesia alba was first found.

Name the element with this chemical symbol Ne

(a)  

Answer explanation

Neon is an inert gas, which means that it can’t be combined with any element.