The ad you're referring to is likely a commercial for the brand Dove, which emphasizes themes of body positivity and self-acceptance. In the ad, the girl initially feels dissatisfied with her appearance and tries to alter her body to fit an ideal image. However, when her date arrives, she embraces her natural self, highlighting the importance of self-love and confidence. The message promotes the idea that true beauty comes from within.
Unhappy
Incident
its called refraction
Atoms with different numbers of neutrons are called isotopes.
pasterisation
That is called a chemical change.
This is called refraction. Refraction occurs when a wave enters a different medium where its speed changes, causing it to bend.
A serious play with an unhappy ending is called a tragedy.
The definition of sad is unhappy.
It is when the monsoon arrives with a deluge of heavy rain.
appointment
Changes of state, or of phase as it is also called, are described by a single word, but there is a different word for different changes of state. Solid to liquid is called melting. Liquid to solid is called freezing. Liquid to gas is called boiling. Gas to liquid is called condensing. Solid to gas is called sublimation.