IGoytheanswer IGoytheanswer
  • 13-10-2020
  • Physics
contestada

Which two elements have the same number of valence electrons?
A. C and o
B. Na and Mg
C. Cl and F
D. Ga and Ge

Respuesta :

supriya81 supriya81
  • 13-10-2020
The answer is Cl and f.
They belong to group halogens and have 7 valence electrons in their valence shell
Answer Link

Otras preguntas

what is another name for savanna biome
The biome dominated by conifers, such as spruces and firs, is the (A) chaparral (B) deciduous forest (C) tropical rain forest (D) tundra (E) taiga
what is the LCD of 4x^2y and 6xy^4
for what value of c will 2c-7, 5c-9 and 7c+2 be consecutive terms of an arithmetic sequence
If x is a real number such that x³ = 64, then x² + √x =?
How did John Fremont's description change people's view of the West?
Solving Trig. Equations:csc^2x-2cot^2x=0
How did the rise of nationalism, as seen in the ideas of Sun Yat Sen, Mustafa Kemal Ataturk, and Mohandas Ghandi, help or hurt their respective nations
evaluate the function f(x)=7x+3 at the given values of the independent variable and simplifya. f(5) b. f(x+8) c. f(-x)HELP
Determine the equation of g(x) that results from translating the function f(x)=(x+4)^2 to the right 11 units.