• Decathlon is an athletics event which consists of 10 competitions. • It is a two-day event and ten events are divided over two days (five competitions per day). • 100 meters, shootout, discus, javelin, long jump, high jump, Pole vault, hurdle, 400 meters and 1500 meters are the ten events. • The event ordering is different for men and women. • The athletes completing all the events do runs of honour in the end and banking is done according to their points scored. • Kevin Mayer in the men's category and Austra Skujyte in women's category are the current record holders.
Which of the following is the richest source of phosphorus?
Cinnabar is an ore of which metal?
Hydrogen was discovered by:
What are proteins chemically composed of?
Gunpowder consists of a mixture of:
The rate of evaporation increases with ______.
Which mineral is the ore Of aluminium ?
Radon, used in radiotherapy, belongs to which group on the periodic table?
Which chemical compound is used in the indelible ink for elections?
Identify the element that is NOT a metalloid.
