Hydrogen Bonds (not actual bonds but strong inter-molecular forces)
The property responsible for water molecules sticking to the penny in the water properties lab is surface tension. Surface tension is the result of water molecules being attracted to each other, creating a cohesive force that allows the water to form droplets and cling to surfaces like the penny.
Yes, but they attract polar molecules more strongly."Hydrophobic" molecules is a misnomer. The nonpolar molecules in question are attracted to water molecules (usually more strongly than they're attracted to each other, even), but they get "shoved out of the way" by polar "hydrophilic" molecules which are even more strongly attracted to water molecules.
Water is hydrophilic, meaning it is attracted to and interacts well with other substances, such as other water molecules or polar molecules.
The property that causes water to form beads is called surface tension.
The property name is 'cohesion.' Cohesion is the attraction between molecules of any fluid. It also exists in many other liquids. A somewhat unrelated topic, 'adhesion' is water's tendency to stick with other molecules. That's why water droplets tend to 'slide off' a window.
The relationship is that they do not mix. The molecules in water are attracted to each other and will not mix with the oil molecules which are also attracted to each other and therefore will not mix with the water molecules
The property of water that is attracted to itself is called cohesion. Cohesion is a result of the hydrogen bonding between water molecules, which causes them to stick together. This property allows water to form droplets and have a high surface tension.
The property responsible for water molecules sticking to the penny in the water properties lab is surface tension. Surface tension is the result of water molecules being attracted to each other, creating a cohesive force that allows the water to form droplets and cling to surfaces like the penny.
Yes, but they attract polar molecules more strongly."Hydrophobic" molecules is a misnomer. The nonpolar molecules in question are attracted to water molecules (usually more strongly than they're attracted to each other, even), but they get "shoved out of the way" by polar "hydrophilic" molecules which are even more strongly attracted to water molecules.
Water is hydrophilic, meaning it is attracted to and interacts well with other substances, such as other water molecules or polar molecules.
Water molecules are attracted to other water molecules due to hydrogen bonding, as well as to other polar molecules and ions due to their polarity. This attraction is essential for many biological processes and properties of water, such as surface tension and capillary action.
When water is attracted to other water molecules it is called cohesion. When water is attracted to other substances it is called adhesion.
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.
The property that causes water to form beads is called surface tension.
The property of cohesion describes the ability of water molecules to be attracted to other water molecules, which allows water to be a "sticky" liquid. Hydrogen bonds are attractions of electrostatic force caused by the difference in charge between slightly positive hydrogen ions and other, slightly negative ions.
Adhesion is when water molecules stick to other molecules
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.