Question

Gravitational force is attractive in nature then why people get colloid with each other

Answer 1

 Electrostatic Forces Electrostatic forces work in much the same way as ... two separate objects near each other hardly exert any electrostatic force at all. 4.2.4 Gravitational Forces Gravitational forces are always attractive. and 1036 times smaller than ... Advances in colloid chemistry have facilitated and improved