Alla8bepreccaame Alla8bepreccaame

21-11-2016
Chemistry

contestada

Which of the following elements is a noble gas?
a. rb
b. mn
c. cl
d. kr

Respuesta :

Beth1309 Beth1309

21-11-2016

D) Kr

On the periodic table it is found in Group 0/8 which is known as the noble gases as they have 8 electrons in their outer shell.

Answer Link

Otras preguntas

Multiply. 3⋅3/5 Enter your answer as an improper fraction, in simplified form, in the box.

What population shift has taken place in present-day mexico and where is this most apparent?

Which theorist is responsible for suggesting that the distribution of phobias in the human population can be explained by biological preparedness?

What does the scientific method try to reduce ?

The sage plant (salvia leucophylla) secrets a chemical that inhibits the growth of other sage plants nearby. considering this, what is the most likely pattern o

What does 3 divided by 5 equal to

How can solving inequalities and multi-step equations be alike and different?

Whats the answer to 200×647 show your work

True or false: If a product has no added sugar, it is also sugar-free.

Describe jack. what is he wearing? what looks different now from when he first arrived on the island? in lord of the flies