A College Professor in India Prepares Gold in the Laboratory
A Professor in a Science College performs experiments with the students. Says, ‘We are celebrating 150th birthday of the periodic table. Thus, I am going...
A Professor in a Science College performs experiments with the students. Says, ‘We are celebrating 150th birthday of the periodic table. Thus, I am going to prepare gold particles. They will start separating as golden drops. Hence, we term as Golden rain. He mixes up two solutions. As a result, it forms yellow precipitates into...
