Register
Question 2 of 10 which to elements have similar properties and 8 electrons in their O A Arsenic and antimony B Krypton and xenon Clodine and bromine A Sodium and potassium
157k views
4 votes
Question 2 of 10

which to elements have similar properties and 8 electrons in their
O A Arsenic and antimony
B Krypton and xenon
Clodine and bromine
A Sodium and potassium

User Anber
by
5.1k points

2 Answers

4 votes

Answer:

O A Arsenic and antimony

User JWP
by
4.2k points
3 votes

Answer:-

B : Krypton and Xenon

Step-by-step explanation :-

Because they are noble gases. They have 8 electrons in their outermost shells and have similar chemical properties.

User Matrym
by
4.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.2m answers

Other Questions

Which option describes nonmetals?
The electron configuration for an element in the halogen group should always end with Question 16 options: ns2np6 ns2np5 ns2np4 ns2np2?
30 POINTS! PLEASE HELP There are people who believe that the left brain is the more important hemisphere and needs to be developed as much as possible since it reflects the values that need to be increased
What does measurement mean
Explain why the molecules of a gas are never moving all at the same speed.
Link Copied!