CHEMISTRY quiz

What is the symbol of Krypton ?

• KR

• kr

• Kr

• Rk

What is the Atomic number of Krypton ?

• 36

• 84

• 48

• 18

What is the Electronic configuration of Krypton

• 2,8,18,18,8

• 2,8,8,1

• 2,8,18,8

What is the Electronic configuration of Krypton

• 2,8,18,18,8

• 2,8,8,1

• 2,8,18,8

Krypton's appearance is

Name this element by seeing the electronic configuration.

Krypton is used in

• Fill balloons

• Laser surgeries

• LightLighthouse

• Toothpaste

CHEMISTRY is

• Easy

• Good but can't understand

• Exploring

• Hard