He verb melt could come from latin I will return, which refers to the friction that wears something. The notion refers to the dissolution of a solid element through the application of heat, which turns it into a liquid.
For example: "If you do not hurry, you will melt the ice cream", "He global warming could melt glaciers ”, “To prepare the sauce, you have to melt the chocolate in milk and then add crushed nuts and almonds”.
The act of melting is linked to the fusion wave foundry since matter records a status change: it leaves the solid state and goes into the liquid state due to heat The heating of the solid causes the heat to transfer to the atoms, which when they gain energy begin to vibrate faster.
A solid it becomes liquid when it reaches its melting point . In the case of water, to name a case, the melting point is 0 ° C. That is also the solidification point (the liquid becomes solid). A Ice Cube It is in the freezer at a temperature below 0 ° C : That's why it's solid. If we extract the ice from the freezer, it will experience a temperature increase. So, when I get to the 0 ° C , it will start melt . This means that the ice will become liquid.
This explains why, when they serve us an ice cream and the product it happens to be at room temperature, it starts to melt after a while.
The concept of melt It is usually used to describe situations that we perceive negatively. To continue with the example of frozen When we do not eat it in time and it begins to melt, it is normal for us to stain our clothes with the drops that fall or slide through our hands, and this can be very annoying, especially if an experience that should be pleasant ruins us a garment new.
On the other hand, if we mistakenly leave a product that is too sensitive to hot near a stove or oven and part of its structure melts, this can result in an accident or loss of a valuable object for us. Melting, after all, is a way of saying "break down, break, move into a state of worthlessness or inferior to the original."
Another area in which the verb melt It is considered negative is the care of the environment, where we talk about melting of polar caps . Year after year, the snow that accumulates in the bottoms of valleys and slopes forms layers of ice that, sooner or later, weigh too much and then begin to move. At that time they become a glacier, and when it covers high-latitude terrain, people talk about skullcap polar .
Polar ice caps and glaciers bring the most water to the planet and polar ice melts faster every year. Some experts estimate that by the XXII century the ice It could disappear from the Arctic.
Of course, if we understand the term figuratively, everything changes. When we say that a person melts in the presence of another we mean that he feels a great admiration for him, or that he is in a state of crush which prevents you from maintaining your composure when you have it close.
It's normal to feel attracted For someone we smile too much when he speaks to us, or that it costs us to speak fluently to him, and we assign all this to a feeling of internal "tingling", usually in the stomach, which weakens us but at the same time it does us good. This leads us to feel smaller, as if we shrink when we face each other, as if our body melts in the heat of its presence.