yhabdel123 yhabdel123

01-03-2021
Chemistry

contestada

How many valence electrons does the following element have? 1s2 2s2 2p6 3s1

Respuesta :

kityalexa kityalexa

01-03-2021

It’s sodium and it has one valence electron.

Answer Link

ACCESS MORE

Otras preguntas

PLEASE HELP!! The diagram shows the cross-section ABCD of a sculpture in the shape of a prism with perpendicular height 9 cm. AB = 14 cm, CD = 8cm, AD = 12cm an

Which of the following documents contains both the monthly payment amount and a breakdown of principal, interest, taxes and insurance

Depreciation Methods Vorst Corporation's schedule of depreciable assets at December 31, 2016, was as follows: Asset Cost Accumulated Depreciation Acquisition Da

Cara evaluated the expression below. StartFraction 4 (7 minus 13) over 3 EndFraction + (negative 4) squared minus 2 (6 minus 2) = StartFraction 28 minus 13 over

QUICKKKKKK HELPPPPLines a and b are parallel and lines e and f are parallel. Vertical and parallel lines a and b are intersected by horizontal lines e and f. At

Solve the following system of equations. What is one x-value of a solution? f(x) = x2 + 4x + 10 g(x) = -32x - 40 a. x = 5 b. x = -5 c. x = 6 d. x = 2

PLEASE HELP WILL GIVE BRAINLIEST URGENTTTWhat makes Euclid's fifth postulate so different from the other four?

Given that abc is approximately equal to den which statements must be true

There is a line that includes the point (6,–10) and has a slope of –9. What is its equation in point-slope form?

The Maybe Pay Life Insurance Co. is trying to sell you an investment policy that will pay you and your heirs $35,000 per year forever. If the required return on