Chemistry, asked by prasanna3075, 9 months ago

69. Which inert gas have same configuration in outer shell and penultimate shell ?

Answers

Answered by nonasharmah5

0

Answer:

francium... Its I guess

Answered by sree1685

2

Answer:

argon

Explanation:

1S2 2S2 2P6 3S2 3P6

outer shell electrons = 8

penultimate shell electrons = 8

Previous Question

Next Question

Similar questions

Math, 4 months ago

insert the missing character...

Science, 4 months ago

state the type of motion of a car moving in a straight road ,with traffic on it and a person jogging in park...

Math, 4 months ago

find the multiplicative inverse of 3 (7+i7)+i (7+i7)...

Math, 9 months ago

The side (other than hypotenuse) of a triangle are in the ration 3 : 4. A rectangle is described on its hypotenuse , the hypotenuse being the longer side of the rectangle . The breadth of the rectangle is four - fifth of its length . Find the shortest side of the right triangle , if the perimeter of the rectangle is 180 cm.

Science, 9 months ago

B. Write P for physical change and C for chemical change in the space provided. 1. Ripening of fruits 2. Drying of wet clothes 3. Making of curd from milk 4. Formation of clouds 5. Lightning during thunderstorm 6. Boiling of water 7. Grinding of wheat 8. Charging of car battery 9. Bursting of cracker repetitive 10. Burning of magnesium in air...

English, 1 year ago

A correct meaning of*wit and humour*??? plzzz ...

English, 1 year ago

(d) What does the phrase "the passing there” mean?

Math, 1 year ago

Hey , can one recommend me a mathematics project model for class 9th which can be used for the state championship . Please I need help .