mahathisanthosh mahathisanthosh

22-02-2021
Chemistry

contestada

What is the pattern in the periodic table for valence electrons and orbital shells of an element?

Respuesta :

RonaldMcDonald6969 RonaldMcDonald6969

22-02-2021

Answer:

Valence electrons increase as you go across the table (by periods)

Orbital Shells increase as you go down the table (rows)

Answer Link

alinoureddine alinoureddine

22-02-2021

The number of valence electrons is the same as the column that the element is in on the periodic table

Answer Link

Otras preguntas

Homophones ~~~ a) a female sheep / an evergreen tree b) sandy shore / kind of tree c) guided / a metal d) opens lock / harbour e) flat land / joiner's tool f)

How do I solve for x and state the restriction if (a-c)/(x-a)=m

what is a prepositional case?

The name of each contestant is written on a separate card, the cards are placed in a bag, and three names are picked from the bag. Identify which type of sampli

The sum of two numbers is 17 and their different is 5. Find two answers

The boy was penitent and _______ to the store clerk for stealing candy.a-bragged b-apologizedc-talked d-cordial

Calculate the slope of a Line that intersects point (6,2) And ((-4,-3). A.1/2. B.2/3 C.4/5. D.7/8. For me the answer are a. Please help me.

Our body needs iron. Certain foods are rich in iron and iron tablets are usually recommended by doctors. but neither the food nor tablets are hard like iron? Wh

how reliable are grammar checkers?

Calculate the slope of a Line that intersects point (6,2) And ((-4,-3). A.1/2. B.2/3 C.4/5. D.7/8. For me the answer are a. Please help me.