Activity for rosuavâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Is it possible for a substance to be thermally inert? Heat is energy. Temperature is an indication of the level of heat in a substance. But the normal way to measure temperature is to observe how the substance interacts with its surroundings - most commonly, by giving off heat to a cooler body, or receiving heat from a warmer one. (A classic thermometer... (more) |
— | about 7 years ago |