sheybishop124 sheybishop124
  • 25-08-2017
  • Physics
contestada

how do you find the number of valence electrons in one atom of magnesium?

Respuesta :

lohnma1 lohnma1
  • 25-08-2017
Magnesium is element 12 in the periodic table and has 2 valance electrons.
Answer Link

Otras preguntas

Help please hope you can read this
express p in terms of q if [tex]p = {x}^{2} + \frac{1}{ {x}^{2} } \: and \: \: q = x + \frac{1}{x} [/tex]
Jordan were successful in 10 out of 15 foul shots. What percent of shots was she successfull?(round your answer to the nearest tenth)
Please complete the sentence. The parts of any kind of __________, including trail mix, soda, and air, keep their properties.
Please help me with math 24 points
Based on your reading, respond to the following. The _______ step of the writing process entails coming up with ideas. The planning step entails _______. The
Why was the u.s. westward expansion a problem?
what causes an ionic bond to form?Look at the picture above
Solve the following problems 1. 2 divided by 3/4 2. 3/4 divided by 1/2 3. 1 and 1/2 divided by 3/8
What is the equation in point slope form of the line that passes through the point (−2, 4) and has a slope of 5? Drag and drop the appropriate number, symbol, o