Determine atom containing protons, neutrons & electrons, Chemistry

Assignment Help:

The charge on the atom containing 17 protons, 18 neutrons and 18 electrons is:

(1) +1                   

(2) -2     

(3) -1                    

(4)Zero

Ans: -1

 


Related Discussions:- Determine atom containing protons, neutrons & electrons

Sulphur, why does the sulphur has three different valency

why does the sulphur has three different valency

Detemine energy of atomic orbitals, Energy of atomic orbitals in a particul...

Energy of atomic orbitals in a particular shell is in the order: (1) s (2) s> p > d > f        (3) p (4)  f > d > s >p Ans:  s

Name the health benefit of soya protein, Q. Name the health benefit of soya...

Q. Name the health benefit of soya protein? Soya protein reduces cholesterol levels in hypercholesterolemic individuals.

Isolation of important transition metals, Q. Show the Isolation of Importan...

Q. Show the Isolation of Important Transition Metals? Involved in the extraction of metals. Describe the extraction of important transition metals of the first transition serie

Hess law, ?H value obtained for the reaction NH3 + HCl –› NH4Cl using t...

?H value obtained for the reaction NH3 + HCl –› NH4Cl using the thermodynamic data in your lab procedure?

Objectives of transition elements of the f-block, Q. Objectives of transiti...

Q. Objectives of transition elements of the f-block? After studying this unit you should be able to: distinguish between transition and inner-transition elements, d

Define polar covalent bond, The covalent bond produced by the unequal shari...

The covalent bond produced by the unequal sharing of electrons among the two atoms is known as polar covalent bond.

Name the chief ore of silver, Name the chief ore of silver. Explain with...

Name the chief ore of silver. Explain with chemical equations the extraction of silver from this ore.

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