In the electron configuration ar 4s23d104p4 which are valence electrons

Asked by maham237 @ 01/07/2021 in Chemistry viewed by 403 People

[ar]4s23d104p4

Answered by maham237 @ 01/07/2021

2,10,4 are valence electrons

Electronic configuration of 1 to 20 elements with valency

Asked by admin @ 20/08/2021 in Chemistry viewed by 334 persons

Electronic configuration from 1-20 with valency and valence electron

Electronic configuration of 1 to 30 elements with valency

Asked by admin @ 17/08/2021 in Chemistry viewed by 358 persons

Write the electronic configuration and valency of 1 to 30 elements

A metal ion mn+ having d4 valence electron configuration

Asked by admin @ 20/08/2021 in Chemistry viewed by 435 persons

A metal ion M0+ having d4 valence electronic configuration combines with three didentate ligands to form a complex compound. Assuming ∆0 > p, (i) Draw the diagram showing d orbital …

In an electron configuration what does a superscript stand for

Asked by admin @ 28/10/2021 in Chemistry viewed by 315 persons

What do the superscripts in an electron configuration represent?

Which electron configuration represents an atom in an excited state

Asked by admin @ 15/10/2021 in Chemistry viewed by 310 persons

Which electron configuration represents an atom of magnesium in an excited state? (1) 2–7–3 (3) 2–8–2 (2) 2–7–6 (4) 2–8–5

Sub shell electronic configuration of first 30 elements

Asked by admin @ 31/08/2021 in Chemistry viewed by 341 persons

Write the subshell electronic configuration of 1st 30 elements

Write the electronic configuration of k and cl

Asked by admin @ 31/08/2021 in Chemistry viewed by 292 persons

Write down the electronic configuration of k+ and cl-

Which element has electronic configuration 2 8 2

Asked by admin @ 29/08/2021 in Physics viewed by 298 persons

An element has its electron configuration as 2,8,2.Now answer the following questions. a.What is the atomic number of this element? b.What is the group of this element? c.To which perioddoes …

The general electronic configuration of transition element is

Asked by admin @ 27/08/2021 in Chemistry viewed by 325 persons

The general electronic configuration of transition elements is a) (n-1) d¹⁻¹⁰ b) (n-1) d¹⁰ ns² c) (n-1) d¹⁻¹⁰ ns¹⁻² d) (n-1) d⁵ ns¹

An atom has electronic configuration 2 8 7

Asked by admin @ 26/08/2021 in Chemistry viewed by 371 persons

An atom has electronic configuration 2, 8, 7. (a) What is the atomic number of this element? (b) To which of the following elements would it be chemically similar? (Atomic …

Electronic configuration of 1st 30 elements

Asked by admin @ 24/08/2021 in Chemistry viewed by 339 persons

Electronic configuration of first 30 elements with atomic number

The least electronegative element has the following electronic configuration

Asked by admin @ 20/08/2021 in Chemistry viewed by 370 persons

The least electronegative element has the following electronic configuration 1) ns2np5 2)ns2np4 3)ns2np3 4)ns2np6 (Reply wid reason)

How to find the electronic configuration of an element

Asked by admin @ 20/08/2021 in Chemistry viewed by 360 persons

How to find out the electronic configuration of an element?

The electronic configuration of eu gd and tb are

Asked by admin @ 17/08/2021 in Chemistry viewed by 335 persons

The electronic configuration of Eu (Atomic no. 63) Gd (Atomic no. 64) and Tb (Atomic no. 65) are a) [Xe] 4f⁶ 5d¹ 6s², [Xe] 4f⁷ 5d¹ 6s² and [Xe] 4f⁸ …

Write down the electronic configuration of the following elements

Asked by admin @ 17/08/2021 in Physics viewed by 320 persons

write down the electronic configuration of the following element's from the given atomic numbers. answer the following questions with explanation.3Li,14Si,2He,11Na15P which of these element's belong to be period 3?