Barrett598
Barrett598
23-04-2015
Chemistry
contestada
How many valence electrons does Arsenic have?
Respuesta :
Hippalectryon
Hippalectryon
30-04-2015
Arsenic's atomic number is 33.
Hence his electronic configuration is [tex]1s^22s^22p^63s^23p[/tex] hence his valence electrons are [tex]4s^24p^3[/tex].
5 valence electrons
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Write an equation in slope intercept form of a line that passes through the point (2,4) and is perpendicular to the graph of x-6y=2
The difference in cost between a large bag of chips and a small bag of chips was 90 cents. Alicia bought 5 large bags and 3 small bags of chips for her party an
What are two differences between a rhizoid and a rhizome?
Simplify expression: 3^{−(4a+1)} −3^{−(4a−1)} + 3^{−4a}
A coin rolls across the floor at an angular speed of 4 rotations per second. What is its speed in degrees per second? Hint: One full rotation equals 360 degrees
How was genghis khan able to unite the nomadic mongols
What is the percent of 8/8
the decimal of 10 3/4
Solve each equation with quadratic formula.2v2+12v-27=9v
Sara cut off 1/8 of a 48-inch piece of ribbon. Jane cut off 1/9 of a 36-inch piece of ribbon. They compared their cut pieces. Whose piece is longer? How much lo
