Chemistry, 30.01.2020 08:46 alexprince13

What happens to water when it is heated from 0 °c to 4 °c? it freezes. it expands. its density increases. its composition changes.

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Answer from: flore9584

Answer : The correct option is, Its density increase.

Explanation :

The melting is the process in which the phase changes from solid state to liquid state at constant temperature that is 0^oC .

As we know that the structure of solid water is cage-like structure. From the cage-like structure the density of solid water is less. When temperature increases the solid water starts melting and its density increases but at that time the composition of water does not change, it remains same only changes takes place in the phase.

From the given options we conclude that the density increases to water when it is heated from 0^oC to 4^oC temperature.

Hence, the correct option is, Its density increase.

Answer from: banks9244

Answer : The correct option is, Its density increase.

Explanation :

The melting is the process in which the phase changes from solid state to liquid state at constant temperature that is 0^oC .

From the given options we conclude that the density increases to water when it is heated from 0^oC to 4^oC temperature.

Hence, the correct option is, Its density increase.

Answer from: Quest

Because electrons have negligible mass, to account for the mass of the isotope, there must be 16 neutrons, 16 neutrally charged, massive, fundamental particles present in the sulfur nucleus. and thus finally, if we have the 32s2− ion, there are 18 electrons, 16 protons, and 16 neutrons.

Answer from: Quest

Hello.the answer is hydrosphere, geosphere, and biosphere have a nice day

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What happens to water when it is heated from 0 °c to 4 °c? it freezes. it expands. its density incr...

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