If W is atomic weight and N is the atomic number of an element, then

Define atomic weight and atomic number of an element

If the atomic weight of Zn in 70 and its atomic number in 30 , Then what be the atomic weight of Zn^(2+) ?

If the atomic weight of Zn in 70 and its atomic number in 30 , Then what be the atomic weight of Zn^(2+) ?

Two elements X and Y are isotonic having atomic weight 54 and 56 respectively. If the atomic number of X is 26, then the atomic number of Y will be

Atomic number and not the atomic weight is the fundamental property of a element was enunciated by ?

The atomic weight of an element is 52 and its atomic number is 24. The number of electrons, protons and neutrons in an atom of this element will be respectively

A natural atom of an element has 2K,8L, 9M and 2N electrons .The atomic number of element is : The total number of d electons are

A natural atom of an element has 2K,8L, 9M and 2N electrons .The atomic number of element is : The total number of s electons are

A natural atom of an element has 2K,8L, 9M and 2N electrons .The atomic number of element is : The total number of unpaired electons are

A natural atom of an element has 2K,8L, 9M and 2N electrons .The atomic number of element is : The total number of p electons are