pachecocarli74 pachecocarli74

17-08-2021
Biology

contestada

MN
Which element has four valence electrons?
(1 point)
O beryllium (Be)
O potassium (K)
O sulfur (S)
O silicon (Si)

Respuesta :

IICottonCandyll IICottonCandyll

17-08-2021

Answer:

O silicon (Si)

Explanation:

-Valence electrons are electrons of the outermost shell which can participate in chemical bonding. ... -As in silicon, four electrons are present in the outermost shell, so silicon has Four valence electrons.

Answer Link

Thedirtbikermx Thedirtbikermx

05-10-2021

Answer:

O silicon (Si)

Explanation:

no one cares lol

Answer Link

Otras preguntas

find the distance between each pair of points (2,4), (5,-6)

will ran 4 miles on his first day of training the next day he ran 1/3 that distance how far did he run the second day

Sarcasm is a type of _____.

The Earth's atmosphere is divided into five layers. In which layer does all life exist?

Eating raw vegetables will prevent scurvy. True False

Vertical angles are always congruent?

Which of the following statements about the size of state legislature is true? a. All states are required to have legislatures of equal size b. State legislatur

what happens when the forces acting on an object are not balanced

Benedict arnold had a leading part in the battle of

Which of the following is NOT part of the male reproductive system? A. Epididymis B. Seminiferous tubules C. Bartholin’s glands D. Vas deferens