fallon8 fallon8

15-12-2019
Chemistry

contestada

81. What element has the electron configuration 1s²2s²2pº3s 3p??
a. nitrogen
c. silicon
b. selenium
d. silver

Respuesta :

cernayanci cernayanci

16-12-2019

Answer:

c

Explanation:

The answer is letter c

Answer Link

cramirez356573 cramirez356573

31-08-2021

Answer: it’s C, silicon

Explanation:

Answer Link

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