SUBSTANCE MELTING POINT
Sodium
chloride
801 °C
The table shows the melting points of
different substances.
Explain these results by referring to the
structures of the substances. [6 marks]
Water
100°C
Diamond
3730°C

Which functions of water in living systems would still be possible if water was not polar and did not form hydrogen bonds? check all that apply. climate regulation dissolving ionic compounds for biological reactions providing body support by exerting pressure on cell walls providing body support through buoyancy transport of nutrients within organisms temperature regulation in many organisms