What is the Dry Ice?
Answer / rohit kumar rai
Dry Ice:-When liquid CO2 gas is allowed to evaporate quickly we get white solid carbon dioxide commonly known as dry ice which it is attracted towards the centre of the earth. The mass of a body remains the same at all places on the earth or any other place, bit its weight undergoes change with the change in positions.
| Is This Answer Correct ? | 0 Yes | 0 No |
Is exothermic reaction useful in Lasing process? give reasion of ur answere?
can we use kgs instead of kg? why?
what happens to the period of a simple pendulum taken into a deep mine ?
Does sunlight reflected off a mirror increase the temperature of the sun-rays?
What is supersonic?
is a burning candle a undergoing a physicalchange
Explain what is an electron?
What is Chemical mixture ?
What is the velocity of sound in air ?
Which element has the lowest melting point?
Why is the earth not used as a return wire in a telephone system, while it is dine so in case of telegraph system.
What is the Electric motor ?