shishi1327 shishi1327

14-10-2021
Chemistry

contestada

What are the atomic numbers of elements whose outermost electrons are represented by (1) 3s^2 (2)2s^2 2p^3 (3) 3s^2 3p^5.

Respuesta :

JoshEast JoshEast

14-10-2021

Answer:

1) 3s² - Magnesium 12

2)2s² 2p³ - Nitrogen 7

3) 3s² 3p⁵ - Chlorine 17

Answer Link

Otras preguntas

Plot the zeros of the function and select the correct end behavior of function's graph. Function: f(x)=x^(3)-2x^(2)-5x-6 a. As x approaches positive infinit

What is the sum of the polynomials? 17m-12n-1 + 4-13m-12

what colonies did britain control in south east asia?

What is 16,700,000,000,000,000 estimated as the product of a single digit and a power of 10

In which town is the abandoned church where Ponyboy and Johnny hide out located, in the book The Outsiders?

Kiley and her parents traveled to visit her grandmother. They drove 24.3 miles from their house to the airport in hour. At the airport, they exited the car an

which of the following cities does not contain a large number of Canadians of Asain descent?

help me plzzzzzzzzzzzzzzzzz

The process by which the world is becoming increasingly interconnected is called

Which of these groups was so strongly affected by american anti communism that hey were forced to disband apex?