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

Determine the maximum height the pinball rolls, Let's say I have a pinball ...

Let's say I have a pinball (solid sphere) with a given mass and radius, and it is held back at a certain distance from equilibrium on a spring. The spring constant k is given, and

Laue pattern, Laue pattern (M. von Laue): The pattern generated on a p...

Laue pattern (M. von Laue): The pattern generated on a photographic film while high-frequency electromagnetic waves (such as x-rays) are fired at a crystalline solid.

Determine the superposition principle, Determine the Superposition Principl...

Determine the Superposition Principle The Superposition Principle for numerous electric potentials, unlike electric fields and forces, is summed algebraically.  Electric potent

Simple harmonic motion, what are characteristics of simple harmonic motion

what are characteristics of simple harmonic motion

Friction, why is friction necessary

why is friction necessary

What are fibers optics made of, What are fibers optics made of? For vis...

What are fibers optics made of? For visible light or lighting purposes spectrum transmission, several types of fibers are used. Glass in very suitable strands which have to be

The most probable radius finding the electron he+ is, The most probable ra...

The most probable radius (in pm) for finding the electron He + is: (1) 0.0    (2) 52.9    (3) 26.5                (4) 105.8 Ans:  (c)26.5

Evaluate the final temperature, One mole of an ideal gas at 0°C is compress...

One mole of an ideal gas at 0°C is compressed adiabatically reversibly to a pressure of 20 times its initial pressure. Evaluate the final temperature.(γ=1.4)

Physical science, consider an experiment where you drop an object. brieffly...

consider an experiment where you drop an object. brieffly decribe your proposed experiment. what is the indepentent variable and dependent.

Force, formulas about force in detail

formulas about force in detail

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