knq999kvua knq999kvua
  • 02-11-2020
  • Chemistry
contestada

Sodium (Na) has an atomic number of 11 and an atomic mass of 23. Which of the following correctly shows the electron
arrangement for sodium?
2,9,1
2,8,2
2,9
2,8,1

Respuesta :

vonn4 vonn4
  • 02-11-2020

Answer:

soudioum has 12 electrons

Answer Link

Otras preguntas

Approximate the square root of 39 to the nearest whole number
5 objects in the bathroom that contain fluid ounces
Are lighthouses as important today as they once were
three times the square of a non-zero number is equal to fifteen times the number.. what is the number?
Describe the events surrounding the death of mike costello
The revision in 1994 of the gatt clearly defined intellectual property rights in order to
Which of the following best defines the two quantities that are measured to find the call rate of a phone company? The quantity of price measured in dollars de
Which activity made the most money after world war i?
What pattern do you notice in the results
Why do arteries have more muscle and elastic tissue than veins?