kellykelis kellykelis

03-12-2020
Chemistry

contestada

Which element has the same number of electrons in the outermost energy level at Lithium?

Respuesta :

leila203 leila203

04-12-2020

Answer:

Hydrogen, lithium, sodium, and potassium all have 1 valence electron ( an electron in the outermost energy level is a valence electron).

Answer Link

Otras preguntas

what SI unit replaces the pound. what does this measure

Convert 2.83 days into seconds

How long a period was prehistory? a. more than two hundred years b. about eight thousand years c. more than two million years d. about sixteen thousand year

Rename the number. 18 thousands=

Solving a physics problem is . . . A. . . . meant to happen very quickly, as long as you have memorized the correct equation and answer. B. . . . a basic

an apple orchard sells apples in bags of 10 the orchid sold a total of 2430 apples one day how many bags of apples was this

THE AVERAGE DISTANCE FROM THE SUN TO VENUS IS 67,237,910 MILES. THE AVERAGE DISTANCE FROM THE SUN TO EARTH IS 92,955,807. WHICH STATMENT IS TRUE? A. THE VALUE O

Evaluate each expression 9 cubed

Which war did Modernism follow?

What part of speech is into