hayglo10 hayglo10

01-11-2018
Chemistry

contestada

Which one is the least chemically reactive?
A. Ti
B. U
C. O
D. Ar
E. S

Respuesta :

thamimspartan thamimspartan

28-03-2020

Answer:

D. Ar

Explanation:

Chemical reactive order: lanthanides > transition metal > O,S> Ar

Argon have noble gas element, Electron configuration: [Ne] 3s²3p⁶

so chemically inert, absence of chemical reactivity.

Answer Link

Otras preguntas

Lack of a clear plan for succession negatively impacted which West African empire? Hutu Mali Ghana Songhai

on what continents would you expect to see evidence of a glacier

You want to buy the bicycle that is $116. You already have $43.50 saved and plan to save an additional $7.25 every week. Part A: Write and solve an equation to

Why do you think it is so difficult for some people to accept the idea of continental drift?

What cell is has Special vesicles containing enzymes

Scientists who study Atlantic salmon have found that the oxygen consumption of a yearling salmon O is given by the function O=100. 3^(3s/5) , where s is the spe

who was the king that got executed in the 17th century

why is a conductor important in science terms

find the absolute value of each rational number |3.7|

find a pair of square numbers which give a difference of 39