Water intoxication

What is the best definition of desalination?

• Removing harmful chemicals from water

• Filtering dirty water

• Cleaning natural spring water

• Removing salt and minerals from sea water

Consumption of so much water it becomes deadly is water _____________________.

• thirsty

• intoxication

• potable

• quinched

Contamination of water by waste or other materials that are harmful to organisms in and around the water

• desalination
• pathogen
• water pollution
• water cycle

Often water must be treated to become _______, safe to drink

• pathogen

• potable

• clarified

• bonifide

A microorganism, another organism, a virus, or a protein that causes disease; an infectious agent

• desalination
• pathogen
• porosity
• wastewater

In what ways can desalination be carried out?

• Passing fresh water through filter beds and sterilising

• Removal of salt from sea water

• Reverse osmosis or distillation

• Using chlorine, ozone or ultraviolet light

The chemical compound of water is

• HO
• H₂O
• H₃O
• HO₂

Tags

NGSS.MS-PS1-1

Water is a universal solvent

• True
• False

Tags

NGSS.MS-PS1-2