| II. Translate the following sentences into your native language:
1. Heat may be transferred from a high-temperature region to one of lower temperature but never from a low-temperature region to one of higher temperature.
2. The transfer of heat from one region to another occurs in many commonplace processes.
3. The flow of heat may occur in one or more of three essentially different ways.
4. When studying heat transmission one must know the laws of the three ways of heat transmission.
5. One should remember that convection currents cannot be set up in solids because the molecules of solids are not free to move from point to point.
6. A kettle half full of water can be brought to the boiling point in half the time required for a full one.
7. Unless one knows the weight of the object and its heat capacity, in addition, to knowing the temperature one cannot tell us how much heat an object contains.
8. Within the hydrogen atom there is a strong force of electric attraction. It is this force of attraction which holds the atom together.
9. Tremendous energy is liberated when the atom is split.
10. Zinc is the cheapest metal with a strong tendency to lose electrons.
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