jv2gacoscos jv2gacoscos

01-03-2021
Chemistry

contestada

How many valence electrons are in an atom of Zinc (III)
Atomic number 30
Atomic mass 65.38
a 12
b 35
c 3
d 30

Respuesta :

rmroomi2 rmroomi2

01-03-2021

Answer:

A.) 12

Explanation:

The number of valence electrons= the group number

Answer Link

01-03-2021

Answer:

c) 3 valence elcertons

Answer Link

Otras preguntas

HELP ME ON QUESION 14

An angle is a figure formed by two rays with a common initial point called a ____ of the angle. A point lies in the _____ of an angle if it lies between the ray

The financial records of LeRoi Jones Inc. were destroyed by fire at the end of 2014. Fortunately, the controller had kept certain statistical data related to th

How did the North feel about the Dred Scott decision?

After the Revolutionary War, how did the national government get its money? A. Britain was forced to pay damages to its former colonies. B. France and Spain ext

The focus of Greek art during the Archaic period was:

Ty is chatting with people on a comic book discussion board, and received requests from other members of the website. Which request seems potentially unsafe?

The overall shape of a plant cell is most directly related to which of its parts? Mitochondria Cell wall Cell membrane Chloroplasts

What we learn from the community?

Write y= -472 -167-14 in vertex form.