Which statement provides the best evidence that matter may exist as tiny particles moving at random?

A) When 50 cm3 of ethanol is added to 50 cm3 of water, the total volume of the mixture obtained is 96 cm3.

B) When a bottle of ammonia is opened, the smell can be detected at the back of the laboratory.

C) During melting, the temperature of naphthalene remains constant.

D) A small volume of water produces a much larger volume of steam.

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Which statement explains which component is likely to be more powerful in explaining a scientific phenomenon? a) component c, because a theory is often passed on possibility and not certainty b) component d, because a hypothesis is often based on possibility not certainty c) component c, because the ability to explain several occurrences in the natural world is a characteristic of a hypothesis d) component d, because the ability to explain several occurrences in the natural world is a characteristic of a theory