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  2. Mandala - Wikipedia

    en.wikipedia.org/wiki/Mandala

    The Taima mandala is based on the Contemplation Sutra, but other similar mandalas have been made subsequently. Unlike mandalas used in Vajrayana Buddhism, it is not used as an object of meditation or for esoteric ritual. Instead, it provides a visual representation of the Pure Land texts, and is used as a teaching aid.

  3. Cohesion (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Cohesion_(chemistry)

    Water, for example, is strongly cohesive as each molecule may make four hydrogen bonds to other water molecules in a tetrahedral configuration. This results in a relatively strong Coulomb force between molecules. In simple terms, the polarity (a state in which a molecule is oppositely charged on its poles) of water molecules allows them to be ...

  4. Colloid - Wikipedia

    en.wikipedia.org/wiki/Colloid

    For example, in a solution of salt in water, the sodium chloride (NaCl) crystal dissolves, and the Na + and Cl − ions are surrounded by water molecules. However, in a colloid such as milk, the colloidal particles are globules of fat, rather than individual fat molecules.

  5. Snowflake - Wikipedia

    en.wikipedia.org/wiki/Snowflake

    The droplet then grows by deposition of water molecules in the air (vapor) onto the ice crystal surface where they are collected. Because water droplets are so much more numerous than the ice crystals due to their sheer abundance, the crystals are able to grow to hundreds of micrometers or millimeters in size at the expense of the water droplets.

  6. Ice crystal - Wikipedia

    en.wikipedia.org/wiki/Ice_crystal

    Water can pass through laminated sheets of graphene oxide unlike smaller molecules such as helium. When squeezed between two layers of graphene, water forms square ice crystals at room temperature. Researchers believe high pressure and the van der Waals force, an attractive force present between all molecules, drives the formation. The material ...

  7. Hygroscopy - Wikipedia

    en.wikipedia.org/wiki/Hygroscopy

    in the condensation of the water-vapour of the air on the cold surface of a glass; in the capillarity of hair, wool, cotton, wood shavings, etc.; in the imbibition of water from the air by gelatine; in the deliquescence of common salt; in the absorption of water from the air by concentrated sulphuric acid; in the behaviour of quicklime". [4]

  8. Mandala Tattoos Explained: Meaning, Design Ideas, And ... - AOL

    www.aol.com/lifestyle/mandala-tattoos-explained...

    From tiny, delicate patterns to bold, sprawling works of art, mandala tattoos showcase harmony and symmetry in every detail — a reflection of centuries-old spiritual traditions, religious ...

  9. Water vapor - Wikipedia

    en.wikipedia.org/wiki/Water_vapor

    The aggregate measurement of this kinetic energy transfer is defined as thermal energy and occurs only when there is differential in the temperature of the water molecules. Liquid water that becomes water vapor takes a parcel of heat with it, in a process called evaporative cooling. [3] The amount of water vapor in the air determines how ...