A Quiz About Water!
Simple quiz about the most important molecule on earth. 10 Questions.
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A simple question, what is the chemical formula for water?
Approximately what % of the Earth is made up of water?
Approximately what % of our body is made up of water?
Water has a different boiling point and is dependent on the ambient pressure, where would it have the lowest boiling point?
What is a commonly used method of splitting water into hydrogen and oxygen?
The continuous exchange of water within the hydrosphere, between the atmosphere, soil water, surface water, groundwater, and plants is called?
Water can change the direction of light as it passes from less dense to more dense mediums i.e light travelling through air to water. What is this process called?
Water that is not potable (for human consumption), may be made potable by a process called what?
Water is one of the four classical elements along with fire, earth and air. Which Greek philosopher theorised this?
Immersion of a person in water is a central sacrament of Christianity (where it is called baptism), what is it called in Sikhism?
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