marcelo1810 marcelo1810

24-09-2021
SAT

contestada

the electron configuration that belongs to the atom with the lowest second ionization energy is ________.

Respuesta :

dirt128 dirt128

24-09-2021

Answer:

Explanation:

nitrogen 1s2 2s2 2p3

fluorine 1s2 2s2 2p5

neon 1s2 2s2 2p6

sodium 1s2 2s2 2p6 3s1

Answer Link

Otras preguntas

Can someone help me with number 4 please

In which direction does the parabola defined by the equation x = 2y^2 – 4 open?

5. How long is the diagona of a 12 ft-by-16 ft rectangular garden? A. 6 ft B. 14 ft C. 18 ft D. 20 ft

What is the best reason for why someone would want to lease a house instead of buy one?

Dr. Weinstein took 50 ounces of a 20% silver alloy and mixed it with a 40% silver alloy to get a 30% silver alloy. How many ounces of the 40% silver alloy did

Please help on math.

8. Daisies and tulips are planted in a garden. There are 11 fewer tulips planted than daisies. a. Write an expression that represents the number of tulips in te

How has Charles Darwin contributed to the study of evolution? answers: 1.He proposed the theory of natural selection. 2.He excavated and studied fossils. 3.He w

WILL GIVE 30 POINTS Please find two expressions that are equivalent to 2(3j + 4 + 9j)

one question please help me with this math problem