Determine element that atomic weight is double atomic number, Physics

Assignment Help:

The atomic weight of an element is double its atomic number. If there are four electrons in 2P  orbital, the element is:

(1) C                     

 (2) N      

(3) O                    

(4) Ca

Ans:  O


Related Discussions:- Determine element that atomic weight is double atomic number

Explain diode valve, Working: When plate potential (V p ) is positive, plat...

Working: When plate potential (V p ) is positive, plate current ( I p ) flows in the circuit (because some emitted electrons reach to plate). If +  V p enhances I p   also increas

Name the communication in which the sign is a discrete, With that purpose w...

With that purpose was famous Davisson-Germer experiment with electrons performed? Name the type of communication in which the sign is a discrete and binary coded version of the

Do fiber optic transmits the radiation, Do fiber optic transmits the radiat...

Do fiber optic transmits the radiation? Light is a radiation; hence, the answer is yes. Several fibers, depending upon the nature of the materials from that they are made, tran

Magnetic induction, A particle with charge q and mass m is shot with K.E ''...

A particle with charge q and mass m is shot with K.E ''k'' into the region between two plates.If magnetic field between plates is B.How large B must be if the particle is to miss c

Statics, derivation of sackur-tetrode formula

derivation of sackur-tetrode formula

Modern physics, who made einstein''s theory wrong and how?

who made einstein''s theory wrong and how?

Electrostatics, What is quantisation of electric charge?

What is quantisation of electric charge?

Discvery, who is the best scientist

who is the best scientist

Relation between a proton and an alpha particle, A proton and an alpha part...

A proton and an alpha particle pass by the gap of a strong magnet.  If both particles have the similar initial velocity, how many times greater will the defection of the proto

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd