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It is necessary for all forms of life. Water is a polar molecule consisting of polar covalent bonds. The more electronegative oxygen atom hogs the shared electrons from the two hydrogen atoms, giving the oxygen atom a partial negative charge and the hydrogen atoms partial positive charges. This property plays an important role in making water a good solvent. Water molecules also bond with other fellow water molecules through the intermolecular force called hydrogen bonds. This existence of hydrogen bonds in water plays a vital role in the capability of life to exist. For example, without hydrogen bonds water would be a gas at room temperature (not good since liquid water is the key to life), as its boiling point would be at a much lower temperature. We're lucky that the hydrogen bonds lower the vapor pressure of water.
What is a hydrogen bond? A hydrogen bond is a strong dipole-dipole interaction between a hydrogen atom covalently bonded to a small, very electronegative atom (F, O, or N) and a lone pair of electrons on another small, very electronegative atom (F, O, or N).
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What is it called when water sticks to different substances?
Adhesion is when water molecules stick to other molecules
What bond bonds water molecules with other water molecules?
hydrogen bond bonds water molecules with other water molecules.
How do liquid ice How do liquid water ice and water vapor differ from each other?
They are made of different kinds of molecules.
Water molecules attract other water molecules and tend to pile up via?
Water molecules attract the opposite poles of other polar molecules through poles present in water itself.
How does the hydrogen bonding between water molecules affect the properties of water?
It enables water molecules to stick to each other and to many other things.
What is it called when water sticks to different substances?
Adhesion is when water molecules stick to other molecules
How are lipids different from other organic molecules?
they are not soluble in water
What bond bonds water molecules with other water molecules?
hydrogen bond bonds water molecules with other water molecules.
Are molecules in hot water different then molecules in cold water?
If you have the same volume of both then there are in cold water more molecules.
When water molecules stick to the molecules of other substance the molecules are displaying?
Adhesion is the ability of water molecules to stick to other molecules. Cohesion is the ability of water molecules sticking to one another.
Why water dissloves so many different substances?
Water dissolves many substances but its molecules have both a positive and negative side. Each part of the molecule can bond with the molecules of many other substances and create a new solution. This is the reason water is considered the universal solvent.
How do liquid ice How do liquid water ice and water vapor differ from each other?
They are made of different kinds of molecules.
How liquid water ice and vapor differ from each other?
They are made of different kinds of molecules.
Water molecules attract other water molecules and tend to pile up via?
Water molecules attract the opposite poles of other polar molecules through poles present in water itself.
What are the weak chemical attraction between water molecules?
Water molecules form hydrogen bonds to other water molecules.
What is the name the property of water in which it sticks to other substances?
The attraction between water molecules and another substance is called adhesion. An example of this phenomenon is the absorption of water by a towel. Water molecules are also attracted to each other by cohesion. Adhesion and cohesion of water are both caused by the polarity of water molecules. Molecules are said to be polar if they have opposite electrical charges at different ends of the molecule. Nonpolar molecules have none or evenly distributed charges (oil is an example of a nonpolar substance). Since opposite charges attract, water is attracted to other polar (or ionic) substances.
What is the name for the property of water in which it sticks to other substances?
The attraction between water molecules and another substance is called adhesion. An example of this phenomenon is the absorption of water by a towel. Water molecules are also attracted to each other by cohesion. Adhesion and cohesion of water are both caused by the polarity of water molecules. Molecules are said to be polar if they have opposite electrical charges at different ends of the molecule. Nonpolar molecules have none or evenly distributed charges (oil is an example of a nonpolar substance). Since opposite charges attract, water is attracted to other polar (or ionic) substances.
