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

What causes a supercontinent to break apart

What is the approximate area of a 120° sector of a circle whose radius is 6 ft? Use 3.14 for π . 37.68 ft2 6.28 ft2 20 ft2 33.6 ft2

h(t)=50− 5 t h(35)=?

LuLu Belle Madison White is best known for helping to _______________ the University of Texas at Austin. A) integrate B) segregate C) separate D) alternate

PLEASE HELP The main purpose of "Swarms of Terror" is to ____________, whereas the main purpose of "Growing Up on a Farm" is to ______________. explain how the

What do ranges compare

to attend a selective collage, how many years of high school world languages must you complete? a)3 b)1 c)4 d)2

Effective supervisors understand ________ and adjust their actions accordingly.

How does the arrangement of the particles in a gas compare to that of a solid? (c?) A. The arrangement of particles in a gas is the same as that of a solid. B.

Below is the graph of f ′(x), the derivative of f(x), and has x-intercepts at x = –3, x = 1 and x = 2. There are horizontal tangents at x = –1.5 and x = 1.5. Wh