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

what is the gcf of 28 and 70

If an atom has 3 protons 3 neutrons and 2 electrons what is the electrical charge of the atom

Death Valley has an elevation of -282 feet related to sea level plane how to use absolute value to describe the elevation of Death Valley as a positive interger

what is 22013.2220% + 12345.078965%+85$

How to solve this because this is more confusing than the other onesie

The remaining flour is stored in bins that hold 3kg. How much bins will be needed to store the flour? Explain your answer

Which of the following best describes a vigilante? a. a vigilante is a german appointed solider. c. a vigilante is a disloyal member of a specific government.

somebody please help me answer this question and show me how you got it

what is the area of the figure ? a ( 32 square centimeters b ( 48 square centimeters c ( 96 square centimeters d ( 60 square centimeters

what was the ancient name for modern-day Iraq