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

Qwq REEEEEEEEEEEEEEEEEEEEE EEEEEEEEEEEEEEE EEEEEEEEEEEEEEE EEEEEEEEEEEEEEE
Predict whether the product will be greater than, less than or equal to the second factor. 1/5 x 3/4
What do you know about the red army
Thesis statement summary sentence (Summarizes the overall main idea) Concluding statement should be at least 3 sentences
Jessica text 1/3 of watermelon, and Lily takes 2/3 of the watermelon Jessica took. What fraction of the whole watermelon does Lily take?​
Whats 900 x 30 it would be extremly helpful for my upcoming test
Find the length of arc AB. Use 3.14 for n. Round to the nearest tenth. 7.9 cm B [? ]cm​
Suppose that you are given a mixture of proteins with their properties provided in the following chart. Isoelectric point PI
Solve the inequality −y/2 ≤ 4
11. Rebecca is building a pen for her rabbits against the side of her house. The polynomial 4n+ 8 represents the length and the polynomial 2n = 6 represents the