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

How would you describe this? In 2–4 sentences, describe how you would center text.
Add 7 + (-12). The choices are A.) 19 B.) 5 C.) -5 D.) -19 Please explain how you got your answer.
The following scores represent students' test grades in Ms. Mihal's math class. Test Scores 78 84 78 85 93 85 84 78 93 85 84 78 84 78 93 85 93 85 What is the me
Nora stirs one teaspoon, about 4.2 g, of sugar into her mug, which holds about 0.25 L of tea. What is the concentration of sugar in Nora's tea?​
What factors promote and limit the growth of fires?
Are the statements true or false? Select a true or false statement.
4 Which of the following is not considered a key term in the definition of self-regulation?
abstract noun for arrive​
atas nacion What is the mass of a cart that has an acceleration of 5 ms-2 when a net force of 2000 N is applied to it
Which is the better deal: $1.99 for 24 ounces or $1.79 for 20 ounces?