(i) They are lustrous, i.e., they have a shiny surface. (ii) All metals are solids except mercury which is liquid at room temperature. (iii) Metals are ductile which means they can be drawn into wires ...

New Delhi: With only a few days left for the CBSE Board Exams, the mood in thousands of Indian homes is gradually moving towards one of perceivable stress. The secret of success on board exams has ...

Science is considered one of the most difficult subjects by Class 10 students. Ever since the announcement of the increment of competency-based questions by CBSE, the students have been trying to find ...