richita2705 richita2705

02-02-2021
Chemistry

contestada

Hydrogen is the only atom that does not
have __electrons in the 1st energy
level/ shell.

Respuesta :

evgeniylevi evgeniylevi

02-02-2021

Answer:

2

Explanation:

the number of H is 1, it means the only electron is on the energy level (1st level, s-electron). All the elements have 2 s-electrons on the 1st energy level.

Answer Link

Otras preguntas

Which sentence uses a verb that agrees with its subject?A.In a dark corner of the attic were many unopened boxes.B.Across the surface of the water glides swans.

What Is the Function of Alliteration in Literature?

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool

what do this mean explain the following thoughts of annemarie, "it was hard for the ones who were waiting, Annemarie knew. Less dangerous perhaps but more fear

write the equation in function form then graph the equation 3x-y=5

Describe William Shakespeare in one word

her investment grew 22% to$610 how much did she invest____ ( solve as an equation or fraction)

What is the state at which a net force is zero called

What what handels full name

write the equation in function form then graph it 5x-2y=6 thx to the ppl who help