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
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.
Draw the geometric atomic structure of the three isotopes of hydrogen and the two isotopes of chlorine.
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'.