It has Maximum ionization enthalpy

Used for cooling superconducting magnets in MRI scanners and Large Hadron Colliders and airships

It is a gas which attains superfluidity in liquid state

Bright Yellow ; gives blood red liquid on melting and burns with a blue flame

Used for making car batteries, fertilizers, rubber vulcanization and gunpowder production

Combination of high strength, low density, excellent corrosion resistance, making it useful for spacecraft, missiles and ships

Not soluble in water but in concentrated acids

Available in different physical but same chemical forms

High catenation properties

Highest melting points among all non-metals

It is least dense gas and makes 90% of all atoms in universe

It has purple glow in plasma state and used as a rocket fuel

Reddish metallic coloring that is unique among all elements

Soft, malleable, ductile and excellent conductor of heat, electricity and resists corrosion

Glows with a reddish orange color in vacuum discharge tube

Used to make lasers, high voltage indicators, advertising sign boards

It is silvery white metal with blue tinge

Galvanizing iron and steel against corrosion and in making brasses and alloys in die casting

Needed for body's immune system to function

It is hard, blue-grey lustre and a tetravalent metalloid

Principle component in glass, cement, ceramics and semiconductors

Used in computer chips, integrated circuits, transistors

It has highest negative electron gain enthalpy

Kills bacteria, used to treat swimming pool water

Used to make PVC pipes, papers, textiles and paints

Very toxic, used as poison in WWI

Most plentiful element in earth's crust

Occurs in di and tri-atomic forms

Highly reactive non - metallic element and used for production of plastics and welding of metals

Used as a heat exchanger in some nuclear reactors and reagents in chemical industries

Soft and low melting point

It's salt help regulate water levels and maintaining blood pressure

A ferrous metal which belongs to 8th group

Combination of low cost and high strength

Heaviest element in core of stars and is a component of haemoglobin

A pnictogen family element

Used for packaging food products

Important in terms of use and production of compounds and industrial purposes

Original name is " Wolfram"

Atomic no. 74

Very high melting point and lowest vapour pressure of all metals

Highest tensile strength and flexibility

Odourless , white crystal appearance and dissolves readily in water

Has mineral ores named carnalite and sylvite

Used in medicine, scientific application and fire fighting

Non metallic, dark gray / purple and lustrous solid

Most electropositive and least reactive halogen

Used in X-rays and disinfection of skin

Gas with no smell, color and taste

One of the rarest gases in earth's atmosphere

Used in energy saving fluorescent lights, photography and flash lamps

Non-toxic and odourless compound found in minerals

Used as an antacid and as fillers in cosmetics

Needed for muscles , bones and nervous system

Soluble in water, ethanol, glycerol and insoluble in acetone and ether

Widely used in manufacture of soaps, paper, rayon, cotton , petrol refining, degreasing and tin plating

A very pale yellow green reactive gas

Used for making Teflon which is highly thermostable and waterproof

Essential for solidity of tooth and bones

It improves mechanical, fabrication and welding characteristics

Alloys used in airplanes and car construction

Used medicinally as common laxatives , antacids and to stablize abnormal nerve stabilization