How to calculate atomic mass of an element, Q. How to calculate atomic mass...

Q. How to calculate atomic mass of an element? Copper survive as a mixture of two isotopes. The lighter isotope (Cu-63) amid 29 protons and 34 neutrons makes up 69.17% of coppe

Valence Bond Theory, What are the limitations of valence bond theory?

What are the limitations of valence bond theory?

The number of electrons in the valence shell of calcium, The number of elec...

The number of electrons in the valence shell of calcium is: (1) 6        (2) 8        (3) 2        (4)4 Ans: 2

Unique, what is the unique properties of colloids

what is the unique properties of colloids

Physical and derived quantities, What are the answers on these questions pr...

What are the answers on these questions provided?

Atomic absorption troublshouting, Dear sir, We need your consultancy in a t...

Dear sir, We need your consultancy in a technical problem that we are confronting, and we would really appreciate your help We are in the process of implementing the heavy metal an

Explain the need for product development, Explain the Need For Product Deve...

Explain the Need For Product Development In the present market scenario of processed foods we observe that sales profile of established brand names undergo unpredictable fluct

Ionic bond,

Periodic properties, Ask question #periodic properties #

Ask question #periodic properties #

Rana, What is water?

What is water?