Chemistry
Draw the geometric atomic structure of each of the following atoms showing the number of electrons, protons and neutrons in each of them : (i) (ii) (iii) (iv) (v)
Related Questions
An element 'A' has mass number 23 and atomic number 11. State the —
(i) no. of neutrons in it's shell,
(ii) electronic configuration of the element 'A'.Draw the geometric atomic structure of the three isotopes of hydrogen and the two isotopes of chlorine.
The following elements U to Z are given 3U, 6V, 9W, 14X, 18Y, 20Z
State the electronic configuration of each and state whether they are metals, non-metals or inert gases.
Define an 'isotope'. Give reasons why isotopes have same chemical but different physical properties.