Home
Class 11
CHEMISTRY
What is atomic number and number of ...

What is atomic number and number of electron in I and II proton present in hydrogen and sodium atom respectively

Text Solution

Verified by Experts

Atomic number (Z ) = number of protons in nucleus
Atomic number of hydrogen is I and atomic number of sodium is 11
In hydrogen 1 proton and sodium 11 proton
Promotional Banner

Topper's Solved these Questions

  • STRUCTURE OF ATOM

    KUMAR PRAKASHAN|Exercise Section -A (Try Your Self -1)|4 Videos

  • STRUCTURE OF ATOM

    KUMAR PRAKASHAN|Exercise Section -A (Try Your Self -2)|5 Videos

  • STATES OF MATTER

    KUMAR PRAKASHAN|Exercise QUESTION PAPER FROM MODULE (SECTION - A)|4 Videos

  • THE P-BLOCK ELEMENTS

    KUMAR PRAKASHAN|Exercise SECTION-D NCERT EXEMPLAR SOLUTION (MCQs) LONG ANSWER|25 Videos

Similar Questions

Explore conceptually related problems

What is the atomic number of gold?

The atomic number of an element is 17 and its mass number is 37. The number of protons, electrons and neutrons present in the neutral atom are :

If atomic number is (z=26) then given number of 3d electrons .

What is atomic number nucleons and mass number ? Give relation between them.

For which quantum number of the binding of electron is zero in hydrogen atom ?