Across
- 2. able to be reduced in volume through external pressure.
- 3. A condition where an object expand and become larger due to change in its temperature
- 4. The transferring of heat from a high-temperature object to a lower-temperature object.
- 6. refers to heat or the energy contained within a system that is responsible for its temperature
- 9. The energy in a transit from a high-temperature object to a lower temperature object.
- 11. The amount of heat required to raise the temperature of 1kg of the substance by 1K.
- 13. the amount of heat required to raise the temperature of an object by 1°C.
- 14. (of a process) absorbing or requiring heat
- 16. the total heat content of a system, equal to the internal energy (temperature) of the system plus the product of pressure and volume.
- 18. any matter’s form subject to changes in temperature and pressure
- 19. Type of thermodynamics system where the energy and matter are often exchanged with its surroundings
- 20. the heat required for an object to change phase (to melt, boil or freeze)
- 22. The transfer of thermal energy by the bulk movement of molecules within fluids such as liquid and gas ( energy transferred by the mass motion of the molecules ).
- 25. unable to be reduced in volume through external pressure.
- 28. a matter's form that is having a uniform set of chemical as well as physical properties
- 29. An instrument that measures temperature
- 30. The process of turning from a solid,liquid,or gas into another one of those states.
- 32. The process by which thermal energy is transferred by direct contact between two objects.
Down
- 1. A closed 3D surface that encloses the system and separates it from its surroundings
- 5. The energy contained within a system that is responsible for its temperature.
- 7. Type of thermodynamics system where only the energy can be exchanged with its surrounding but not with matter
- 8. The Electromagnetic radiation emitted by a body with a temperature above absolute zero ( energy transferred by electromagnetic radiation )
- 10. A quantity of matter or a region in space that is in interest
- 12. A branch that deals with heat, work, and temperature, and their relation to energy, radiation and physical properties of matter.
- 14. (of a process) releasing heat
- 15. groups of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
- 17. an absolute measure of the average total internal energy of an object or objects
- 21. the energy transferred from one Thermodynamic system to another Thermodynamic system
- 23. the force of attraction between two neighboring particles (molecules, atoms, or ions).
- 24. Spacing the space between atoms/molecules of matter.
- 26. energy: All energy within a given system
- 27. Everything outside the system boundary
- 31. is the measure of a system's thermal energy per unit temperature that is unavailable for doing useful work.