its gets cold
Actually the ice gets warmer. Its the water that gets cold.
Chat with our AI personalities
The answer is 40 litres. The trick of the question is that it says the bath has been FILLED with 40 litres of water, therefore, if you add anything else, it'll spill over.
it will float
The exponents are added.
The ice cube (solid) particles are compact tightly together. Yet, when the temperature of the ice cube increases then the particles become more active and begin to move apart except they are still attracted to one another.
The liquid water has the smallest volume. The steamy gaseous water vapor has the largest volume ... at least at atmospheric pressure ... and the volume of the ice is the intermediate one.