The solid/liquid/vapor triple point of liquid water, ice Ih and water vapor inside the reduced left percentage of a water period diagram. Oxygen dihydride is yet another way of referring to water, but modern utilization generally restricts the expression "hydride" to ionic compounds (which water is not really). A https://kevalaniru.com/glass-bottles-for-beer-soda-and-even-water-found-to-contain-toxic-levels-of-cancer-linked-microplastics-than-plastic-bottles-study-says/