ramanbohora1234
ramanbohora1234 ramanbohora1234
  • 20-08-2021
  • Chemistry
contestada

Write electronic configuration of first 30 elements in their sub shell
​

Respuesta :

lakramahima10
lakramahima10 lakramahima10
  • 20-08-2021

Answer:

Helium (He) 1s2

Lithium (Li) [He] 2s1

Beryllium (Be) [He] 2s2

Boron (B) [He] 2s2 2p1

Explanation:

please mark me brainleast

Answer Link

Otras preguntas

What is 8.2 * 10^-5 + 0.0004 in scientific notation
Mark the false statements. Select all that apply. A. Nazism and fascism have similarities. B. Political and economic, but not social activities, are limited und
what system of government do the regional governments tell the central government what to do?
Acid rain falling on a rock outcrop over a period of many years can cause the rock on the surface to dissolve. This is an example of _________.
Endocrine glands are responsible for A. controlling body temperature B. regulating body activities. C. stimulating an immune response. D. keeping the brai
The complete set of common factors of 6 and 12 is: A.{6, 12} B. {1, 6, 12} C. {1, 2, 3} D. {1, 2, 3, 6} E. {24, 48}
frank has 50 dollars to buy art supplies. he wanted to buy chips and dip. he has already bought seven bags of chips that cost him 32 dollars.
• had one central leader • had a unicameral legislature: a group of people that made laws • allowed colonists some religious freedom • colonists had some fre
Charlemagne's kingdom was divided by the Treaty of ______. Paris Versailles Nicea Verdun
What type of ip address is configured by a server when a device first initiates a connection to the network?