Explain the Amphoteric ?
Answer / anand kumar gupta
Amphoteric:-This substance shows the properties of an acid on reacting with alkalies and vice versa
| Is This Answer Correct ? | 0 Yes | 0 No |
Explain real image?
What is a Pressure ?
list and describe the three types of transformer?
which one of the following does a tv remote control unit used to operate a tv ? a)light waves b) sound waves c) micro waves d) radio waves
Explain when are intermolecular forces the strongest?
Mercury thermometer is constructed as shown in Figure The capillary tube has a diameter of 0.004 cm, and the bulb has a diameter of 0.250 cm. neglecting the expansion of the glass, find the change in height of the mercury column that occurs with a temperature change of 30.0 °C.
Is a sewing needle magnetic or non magnetic?
What is speed of sound at sea level?
is it possible that the clock works differently in winter and in summer ?
assuming friction is negligible, if a lever has a mechanical advantage of 5, how much effort in newtons is needed to lift a 10 newton load?
What should a drummer do to make the sound of lower pitch?
State Laws Of Conservation Of Energy?