virlan7658 virlan7658
  • 03-11-2017
  • Chemistry
contestada

How many unpaired electrons are in the beryllium atom?

Respuesta :

Kiril1
Kiril1 Kiril1
  • 03-11-2017
Two electrons because it is in second group.
Answer Link

Otras preguntas

Four equivalent expressions for 100k-25k
Parasitic infections generally infect the __________. a. skin and lungs b. intestines and skin c. lungs and intestines d. blood and intestines
what happens at the end of the book Fahrenheit 451
Jerry has a credit card debt of $15,600 that he would like to reduce by applying $8,500 of his inheritance money to the balance. In addition, he would like to
Amendment 9 says people have more rights explain that
what climates make up the largest climatic zone on earth
There were 6 oranges in the refrigerator Joey and his friends are 3 2/3 oranges how many oranges are left
What is the closed linear form of the sequence of the negative even integers starting with -2? A) an = 2n B) an = -2n C) an = -2 - n D) an = -2 + 2n
An emission Ray has a frequency of 5.10 x10^14 Hz. Given that the speed of light is 2.998 x10^8 m/s, what is the wavelength of the Ray?
what is the main energy molecule in the body?