hydrogen bonding, which involves the attraction of the slightly positive hydrogen atom of one water molecule to the slightly negative oxygen atom of another water molecule. This cohesive force leads water molecules to stick together and creates surface tension, allowing water to form droplets and maintain a high level of cohesion.
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Hydrogen bonds are responsible for bonding water molecules together. These bonds form between the slightly positive hydrogen atom of one water molecule and the slightly negative oxygen atom of another water molecule.
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Yes, water molecules are polar and can form hydrogen bonds with each other because they contain a positively charged hydrogen and a negatively charged oxygen atom. This results in the cohesive properties of water such as surface tension and high specific heat capacity.
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polar, meaning they have a positive and negative side due to the uneven distribution of electrons. This polarity allows water molecules to form hydrogen bonds with each other and with other substances, making it an excellent solvent.
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Water molecules are a reactant for many biochemical reactions in living organisms, including photosynthesis and cellular respiration. Additionally, water can also be a reactant in chemical reactions to produce acids or bases.
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False. Once equilibrium is reached, water molecules will continue to pass through the semipermeable membrane in both directions, but the net flow of water molecules will be equal in both directions, resulting in no overall change in concentration on either side of the membrane.
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Yes, water molecules at the surface gain enough energy to break free from the hydrogen bonds holding them together, allowing them to evaporate into the air. This process is driven by heat energy from the environment, such as the sun, which increases the kinetic energy of the water molecules, enabling them to transition from liquid to gas phase.
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Water molecules move into cells through the process of osmosis, which is a type of passive transport. Osmosis allows water molecules to move from an area of higher water concentration to an area of lower water concentration, helping to maintain cellular hydration and function.
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Osmosis. Osmosis is the process where water molecules move from an area of high water concentration to an area of low water concentration through a selectively permeable membrane, such as a cell membrane.
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Water molecules move from an area of high concentration to an area of low concentration across a selectively permeable membrane via a process called osmosis. This movement continues until the concentration of water is equal on both sides of the membrane.
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oxygen atom being slightly negative and the hydrogen atoms being slightly positive. This polarity allows water molecules to form hydrogen bonds with each other, giving water its unique properties such as high cohesion, adhesion, and surface tension.
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Each water (H2O) molecule consists of two hydrogen atoms and one oxygen atom.
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Water molecules have a property known as adhesion, which allows them to form hydrogen bonds with other substances. This adhesion allows water molecules to stick to surfaces such as glass, soil, and plant tissues. Adhesion is important for processes like capillary action in plants and the ability of water to dissolve and transport nutrients.
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Water molecules are not radioactive and does therefore not have any half-life. They are lifeless though, so d should be your answer.
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the oxygen side being slightly negative and the hydrogen side being slightly positive.
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This is an example of osmosis, a passive transport process where water molecules move across a selectively permeable membrane from an area of high concentration to an area of low concentration. The change in cell size occurs due to the movement of water to balance the concentration of solutes inside and outside the cell.
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u doin this for ms.aubrey 2...
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Hydrogen bonds. These bonds are formed between the positively charged hydrogen atom of one water molecule and the negatively charged oxygen atom of another water molecule or polar molecule. Hydrogen bonds give water its unique properties such as high surface tension and cohesion.
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2.60x10^23 water molecules contain 2.60x10^23 molecules of water.
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The concentration of water molecules is higher in pure water compared to sugar water. Sugar water has sugar molecules dissolved in it, which decreases the concentration of water molecules relative to pure water.
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Salt water is made of multiple molecules. It consists of water molecules and dissolved salt molecules.
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Adhesion is the ability of water molecules to stick to other molecules. Cohesion is the ability of water molecules sticking to one another.
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When a solid such as a sugar cube dissolves in water, the molecules of the sugar cube spread out and become surrounded by water molecules. The water molecules interact with the sugar molecules and weaken their bonds, causing the sugar molecules to separate and disperse throughout the water, resulting in a homogeneous mixture.
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The term that describes water molecules sticking to other water molecules is cohesion. This cohesive property is a result of hydrogen bonding between the water molecules.
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Adjacent water molecules are often referred to as water neighbors or water molecules in the vicinity.
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When heat is added to the water, the molecules move faster. When the water reaches the boiling point (100 Degree Celsius), the water molecules at the surface of the water would break apart with the other molecules and escape (evaporate). When they evaporate, the water molecules changes state and becomes water vapour.
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Polar covalent molecules are likely to dissolve in water because they have partial positive and negative charges that can interact with water molecules through dipole-dipole interactions. Ionic molecules also dissolve in water as the positive and negative ions are attracted to the polar water molecules. Nonpolar covalent molecules do not dissolve well in water because they lack partial charges that can interact with water molecules.
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Free water molecules refer to water molecules that are not bound to other substances or ions. These molecules are freely moving and not involved in chemical interactions or bonding with other molecules.
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Do water molecules in the liquid state have more energy than water molecules in the polar state
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Water-fearing molecules are called hydrophobic molecules. These molecules do not interact or mix well with water due to their nonpolar nature.
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they discovered water molecules priestly in 1603 but they wanted to investigate water molecules so they knew if it was safe or not.
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Of course, hot water molecules, having more kinetic energy.
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Water molecules due to their ability to form hydrogen bonds with the polar water molecules, making them soluble in water. This interaction allows hydrophilic molecules to be evenly dispersed throughout the water.
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The answer is 0,166.10e23 molecules.
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Hydrogen can be separated from water molecules :)
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Molecules that are polar(charged) dissolve best in water, while nonpolar molecules do not dissolve well in water.
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No, water molecules are polar and are attracted to other polar molecules, while nonpolar molecules like oil are not attracted to water. This is why oil and water do not mix - the polar nature of water causes it to exclude nonpolar molecules.
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Water molecules can increase the rate of diffusion by facilitating the movement of other molecules. This occurs because water molecules create a medium through which other molecules can move more freely. In a solution, water molecules can dissolve and carry solute molecules with them, thus aiding in their diffusion.
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If you have the same volume of both then there are in cold water more molecules.
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Polar molecules, such as salts and sugars, would mix best with water due to their ability to interact with water molecules through hydrogen bonding. Nonpolar molecules, like oils and fats, would not mix well with water because they lack the necessary polarity to form interactions with water molecules. Symmetrical molecules would not have a significant impact on their ability to mix with water, as symmetry does not affect polarity.
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Molecules that are hydrophilic, which means they have an affinity for water, will mix well with water. Examples include salts, sugar, and most polar molecules like alcohols and organic acids. Molecules that are hydrophobic, such as fats and oils, do not mix well with water.
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The molecules in warm water are moving quicker, meaning that the hydrogen bonds between the molecules are breaking very quickly whereas the molecules in cold water are moving much slower.
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The intermolecular bonds between water molecules are hydrogen bonds.
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The liquid molecules are transformed in gas molecules.
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Water molecules are linked by hydrogen bonds.
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