24-11-2020
Chemistry

contestada

In an electron configuration ,what does the s in 1s2 represent?

Respuesta :

hgonzalez0157 hgonzalez0157

01-12-2020

Answer:

The superscript after the letter

tells us the electrons are in the n=2 energy level.

Explanation:

Answer Link

Otras preguntas

Which pair of compounds will form a solution?Benzene (C6H6) and hexane (C6H14)Na2SO4 and benzene (C6H6)NaCl and hexane (C6H14)H2O and CCl4More than one of the c

Which type of cell has DNA in its nucleus, prokaryotic, eukaryotic, or both?

Once a fertilized egg attaches to the lining of the uterus, it is called what?

which major biome group is most of the united states part of?

true or false?Dynamics in music refers to the loudness or softness of a note, as well as the quality of the note as played.

In the 1950s, 40 percent of the U.S. workforce was engaged in manufacturing. By the 2000s, fewer than ________ percent of U.S. workers were employed in manufact

Is lactobacilli bacteria eukaryotic or prokaryotic?

You can tell that the cells you're observing are animal cells because you do not see which of the following? A: a cell wall and chloroplasts B: a cell membrane

What are three ways can individuals influence public policy?

identify a food chain that consists of a producer, a primary consumer ,a secondary consumer , and a tertiary consumer?