mahaalam214
mahaalam214
29-10-2021
Chemistry
contestada
how do i work out valency
Respuesta :
stitchXpika
stitchXpika
29-10-2021
the valency of an element is equal to the number of electrons in the outermost shell. if it is greater than 4, the valency of an element is subtracting the total number of electrons! :)
Answer Link
VER TODAS LAS RESPUESTAS ( 86+ )
Otras preguntas
_____ is a learned emotion that may help someone from doing something they know is wrong.
Which sentence uses the denotation of the word heart? Her heart was in the right place. The heart pumps blood in the body. He knows the song's words by heart. T
As a result of the Persian Wars of the 5th century BC __________. a. Athens took the lead in organizing an alliance of Greek city-states against further attacks
What is the formula weight of iron(II) sulfate? Answer in units of g/mol.
What role does the chorus play in the first half of Antigone? It ties up all the loose ends in the play. It comments on the action and provides background infor
which part of a country is away from the borders or coast
0.07291 to three decimal places
Eventually, everyone must sleep due to our (1 point) need for mental rest. beta waves. biological rhythms. delta waves.
It takes 8 people to pull a 16ton truck, how many people does it take to pull a 60 ton truck?
What reasons did early humans have to join together into groups instead of stay independent
