nick3710 nick3710
  • 01-06-2018
  • Chemistry
contestada

In the ground state, an atom of which elements has two valence electrons

1) Cr
2)Cu
3) Ni
4)Se

Respuesta :

KyngOyinda
KyngOyinda KyngOyinda
  • 02-06-2018
Answer is Ni which is nickel
Answer Link

Otras preguntas

Connect In “Occupy LSX . . . ,” it’s mentioned that some of the protesters wore Guy Fawkes masks. What were the masks a reference to?
The the best units to use for Molar Mass would be: kg/mol. True False
Setting of the story the cruel hunters
The length of a rectangle is 3 cm longer than its width. If the perimeter of the rectangle is 30 cm, find its area.
How does the text feature help the reader better understand David Livingstone's story as it is told in into the unknown by Stewart Ross?
Notice-and-comment rulemaking involves regulators noticing a situation that lacks a rule, commenting on it, and then issuing a rule. True False
MARTÍN: ¡Hola, Berta! ¿Cómo ______ ?
7) Remus earns $.15 per unit for the work he does. For all units he produces in a week, over 1,000, he receives $.20. What were his weekly earnings if he produc
1.असहयोग आन्दोलन का मुख्य कारण क्या था?​
Setting of the story the cruel hunters