Shanxian Chemical
SUPPLEMENTS
Draw A Hydrogen Bond
"Drawing Hydrogen Bonds"
Between heaven and earth, everything has its own reason, and the structure of molecules also has a wonderful way. Although the hydrogen bond is invisible, it plays a huge role in the microscopic domain.
Watching the molecules gather together, there is an attractive force to pull together. Hydrogen atoms are light and active, and when they are connected to atoms with strong electronegativity, such as fluorine, oxygen, nitrogen, etc., they have unique properties. On one side of the hydrogen atom, the electron cloud is strongly pulled, showing a slight tilt of positive electricity; on the other side, the atom with strong electronegativity is rich in electrons and negatively charged.
At this time, atoms with strong electronegativity in the neighboring molecule and the hydrogen atom, due to electrostatic attraction, seem to invite each other, forming a special interaction, which is called a hydrogen bond. This hydrogen bond is neither strong nor weak if the covalent bond is negligible.
It has a wide influence on the properties of matter. Water, because of the hydrogen bond, has a different boiling point than usual, and is in a liquid state at room temperature, nourishing thousands of living beings. Ice floats in water, and the work of hydrogen bonds makes its structure loose.
As for the domain of biology, the folding of proteins, and the double helix of DNA, all rely on hydrogen bonds to maintain their shape and function.
is to draw hydrogen bonds, not only to draw its shape, but also to understand the reason, know the weight of all things, and explore the mystery of the microscopic world.
Between heaven and earth, everything has its own reason, and the structure of molecules also has a wonderful way. Although the hydrogen bond is invisible, it plays a huge role in the microscopic domain.
Watching the molecules gather together, there is an attractive force to pull together. Hydrogen atoms are light and active, and when they are connected to atoms with strong electronegativity, such as fluorine, oxygen, nitrogen, etc., they have unique properties. On one side of the hydrogen atom, the electron cloud is strongly pulled, showing a slight tilt of positive electricity; on the other side, the atom with strong electronegativity is rich in electrons and negatively charged.
At this time, atoms with strong electronegativity in the neighboring molecule and the hydrogen atom, due to electrostatic attraction, seem to invite each other, forming a special interaction, which is called a hydrogen bond. This hydrogen bond is neither strong nor weak if the covalent bond is negligible.
It has a wide influence on the properties of matter. Water, because of the hydrogen bond, has a different boiling point than usual, and is in a liquid state at room temperature, nourishing thousands of living beings. Ice floats in water, and the work of hydrogen bonds makes its structure loose.
As for the domain of biology, the folding of proteins, and the double helix of DNA, all rely on hydrogen bonds to maintain their shape and function.
is to draw hydrogen bonds, not only to draw its shape, but also to understand the reason, know the weight of all things, and explore the mystery of the microscopic world.
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