Question

draw the lewis dot diagram for a neutral atom of ca.

Explanation:

Step1: Determine Ca's valence electrons

Calcium (Ca) is in group 2 of the periodic table, so it has 2 valence electrons.

Step2: Draw the Lewis - dot diagram

Write the symbol 'Ca' and place 2 dots around it, one on each side (to represent the 2 valence electrons).

Answer:

Ca with 2 dots on either side of the symbol (e.g., Ca • •)