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

02-06-2018

Answer is Ni which is nickel

Answer Link

Otras preguntas

Algebra help please!!!

A bar serves Jello shots each containing 1 1/2 ounces of 80-proof vodka. How many alcohol servings are in 4 Jell-O shots

From points A and B, the distance between which is 1020 mi, two trains left simultaneously towards each other. The speed of one train was 10 mph greater than th

PLEASE HELP, GAVE AWAY ALL MY 60 POINTS!!!!! Read these sentences from “The Open Window.” "I expect it was the spaniel," said the niece calmly; "he told me he h

Which heading best completes the partial outline below? 1.Articles of Confederation 2.Constitutional Compromises 3.Jeffersonian Democracy 4.Unwritten Consti

The resting membrane potential depends on two factors that influence the magnitude and direction of Na+ and K+ diffusion across the plasma membrane. Identify th

Joe borrowed $2,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 3 years? In 3 years, Joe pays $ in interest.

A doctor prescribes 150 milligrams of a therapeutic drug that decays by about 15% each hour. To the nearest hour, what is the half-life of the drug?

3 examples Allied powers

How do you write a sentence about comparing the values of the nines in the number 199,204