wrightstain24491 wrightstain24491

02-05-2018
Chemistry

contestada

What is the number of electrons in an atom of 23v that have an quantum number of 2?

Respuesta :

dylanevans2 dylanevans2

11-05-2018

I=2 d orbital
v has confiduration of 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^3
so it has 3 electrons

Answer Link

Otras preguntas

On May 6, Jim Ryan borrowed $14,000 from Lane Bank at 712% interest. Jim plans to repay the loan on March 11. Assume the loan is on ordinary interest. How much

Credit was made much more available through the installment plan, margin buying and other methods during the 1920s. Which of the following was true regarding th

Which of the following statements about World War I is NOT accurate? It began with the assassination of the heir to the throne of the Austrian-Hungarian empire.

3. Jeff Ruiz wants to purchase chocolates. The price of a 2-ounce box is $1.10, a 16-ounce box is $8.98, and a 32-ounce box is $17.98.

Which of the following consists of photovoltaic cells? 1. Solar panels 2. Rube Goldberg device 3. Solar oven 4. Electric generator

Please help !!! Suppose there are 29.9 g of butane gas in a barbecue lighter. How many moles of butane gas is that ?

How many gallons of a 60% antifreeze solution must be mixed with 70 gallons of 15% antifreeze to get a mixture that is 50% antifreeze?

what is Math? who ever answer this question I shall mark him as brainiest.

Pls explain this to me, I don't understand why the answer is a^3 +b^3 and not a^3-b^3

Suppose you are writing a speech emphasizing the importance of hard work to achleve your goals, which you will deliver to your peers at your high school graduat