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

is |4x+2|+6=0 no solution, all real numbers, 0, and 2

Why did Richard Nixon resign as president?

What is an enclosed body of coastal water that is a mixture of salt water and freshwater called?

The fall of the Roman Empire was not due to one event but due to many events combined. what does it mean by saying this

what effects did the meiji restoration have on Japan's economy

1. Which is a perceptual region? The San Antonio metropolitan area The city of Houston The rich part of Dallas The state of Oregon

A camera on a 5-foot-high tripod is placed in front of a 6-foot-high picture that is mounted 3 feet above the floor. a) express angle theta as a function of the

HELP!! Simon invested $1550 at 6.5% interest. He earned $302.25 interest at the end of t years. What is the value of t?

Write one of the following compositions, using 120-180 wors. 1. A cookery magazine is running a competition to find the best recipe. Write your recipe, explaini

At a party, 70 people are right-handed and 12 people are left-handed. What is the ratio of right-handed people to the total? (Reduce your answer to lowest terms