Answer:
Step-by-step explanation:
Water is a liquid at room temperature due to its relatively low vapor pressure and high thermal stability.
Water molecules have a combination of hydrogen bonds and dipole-dipole interactions, which result in a moderate level of intermolecular attractive forces. These attractive forces allow water to remain in a liquid state at room temperature, as the energy required to overcome these forces and convert water into a gas (vaporization) is relatively high.
Additionally, water has a high heat capacity, which means that it can absorb a lot of heat energy without undergoing significant temperature changes. This high heat capacity allows water to maintain a stable liquid state over a wide range of temperatures.
Overall, the combination of moderate intermolecular forces and high thermal stability is what makes water a liquid at room temperature.