Answer:
hydrogen bonds between water molecules
Explanation:
The hydrogen bonds between water molecules conditions the bulk of its physical property most especially its relatively high boiling point. The hydrogen bond results from the attraction between the oxygen of a water molecule and the hydrogen of another water molecule. The more electronegative oxygen atom causes a distortion and the attraction leads to a strong intermolecular bond between atoms of the water molecules.
Hydrogen bond is a very strong bond and it is responsible for the physical properties of water.
260g explanation in the pic
The layer of Earth’s atmosphere that has the coldest temperature range is mesosphere
Steam.A pure substance has an unchanging composition,water in the form of steam has an unchanging composition
Al4C3 + 12H2O = 4Al(OH)3↓ + 3CH4
