Suicide is the third-leading cause of death for young people ages 15 to 24. Approximately 20 percent of teens experience depression before they reach adulthood, and between 10 to 15 percent suffer from symptoms at any one time.
What is Alkalinity? Alkalinity is the water's capacity to resist changes in pH that would make the water more acidic. This capacity is commonly known as buffering capacity.
Report Abuse. In chemistry, an alkali (from Arabic: Al-Qaly Ø§ÙÙÙÙ, Ø§ÙÙØ§ÙÙ) is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases (compounds with pH greater than 7) that dissolve in water.eport Abuse. In chemistry, an alkali (from Arabic: Al-Qaly Ø§ÙÙÙÙ, Ø§ÙÙØ§ÙÙ) is a basic, ionic salt of an alkali metal or alkaline earth metal element. Alkalis are best known for being bases (compounds with pH greater than 7) that dissolve in water.