Showing posts from September, 2022

Nh3 Acid or Base

Is NH3 an acid or base. With three hydrogen atoms and an unshared pair of electrons connected to the nitrogen atom the …

Soft Sell Ad Examples

Design2pro On Twitter Clever Advertising Print Advertising Advertising Design

Kuiz Teka Teki Susah

Teka-teki silang tentang surat Silang kata. Cuba jawab dulu sebelum melihat jawapan ya. Teka Teki Pal…