Water

What is water?

Its the liquid that descends from the clouds as rain, forms streams, lakes, and seas, and is a major constituent of all living matter.

Water Structure:

A water molecule consists of two hydrogen atoms and one oxygen atom.

( H₂O )

Water Properties:

- Surface Tension

- Density

- Polarity

- Adhesion

- Cohesion

- Viscosity

- Heat of Vaporization

- Boiling Point

- Specific Heat Capacity

Importance of Water:

Getting enough water every day is important for your health. Drinking water can prevent dehydration, a condition that can cause unclear thinking, result in mood change, cause your body to overheat, and lead to constipation and kidney stones.

Characteristics: 

- Water is polar

- Water is an excellent solvent

- Water has high heat capacity

- Water has high heat of vaporization 

- Water has cohesive and adhesive properties

- Water is less dense as solid than liquid 

Benefits of drinking water:

- Promotes weight loss

- Flushes out toxins 

- Improves skin complexion 

- Maintains Regularity

The most important water benefit is that it increases energy and relieves fatigue. Since your brain is mostly water, drinking it helps you think, focus and concentrate better and be more alert. 

We should drink at least 2 liters of water daily. 

Resources:

Water Structures:

 http://www.iapws.org/faq1/molecule.html#:~:text=What%20is%20the%20structure%20of,center%20of%20the%20oxygen%20atom.

Water Properties: https://chemistrytalk.org/properties-water-physical-chemical/#

Importance of Water: https://www.cdc.gov/healthyweight/healthy_eating/water-and-healthier-drinks.html#:~:text=Getting%20enough%20water%20every%20day,to%20constipation%20and%20kidney%20stones.

Picture 1: https://alevelbiology.co.uk/notes/water-structure-properties/

Picture 2: https://www.sawadindiaka.in/food-facts/fun-facts-about-water/