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What happens when you add iodine with water?
When iodine is added to water, it forms a solution where the iodine molecules dissociate, producing a characteristic brown color. This color is due to the interaction of iodine molecules with water molecules.
Which characteristic of water molecules directly contributes to the remarkable water walking success of insects?
The high surface tension of water is the characteristic that directly contributes to the success of insects walking on water. This surface tension is generated by the hydrogen bonding between water molecules, creating a strong cohesive force that allows insects to stay afloat on the water's surface without sinking.
What characteristic of water remains te same no matter what is dissolved in it?
The characteristic of water that remains the same regardless of what is dissolved in it is its ability to dissolve many substances due to its polar nature. Water molecules have a slight negative charge on one side and a slight positive charge on the other, allowing them to attract and surround ions and molecules, facilitating dissolution.
Which characteristic of water molecules makes water a good solvent?
The polarity of water molecules is what makes water a good solvent. Water's partial positive and negative charges allow it to interact with a wide variety of molecules, making it capable of dissolving many different substances.
How the nonpolar character of oil molecules helps when removing oil from water?
Oil molecules are nonpolar, so they will not mix with polar water molecules. This characteristic helps when removing oil from water using nets and floating barriers is that oil molecules won't mix with water molecules and the oil molecules float. Because oil floats on water, the oil can be skimmed off the top of the water.
What is the name of the characteristic that allows water to have a high surface tension?
Water molecules are linked by a high cohesive force.
What happens when you add iodine with water?
When iodine is added to water, it forms a solution where the iodine molecules dissociate, producing a characteristic brown color. This color is due to the interaction of iodine molecules with water molecules.
Which characteristic property of matter is illustrated by phenomenon of diffusion when some sugar is dissolved in volume of water?
This is the movement of molecules.
What is the characteristic of water that makes it stick to itself and other molecules?
The characteristic of water that allows it to stick to itself and other molecules is its polarity. Water molecules have a partial positive charge on the hydrogen atoms and a partial negative charge on the oxygen atom, creating a dipole. This polarity leads to hydrogen bonding, where the positive end of one water molecule attracts the negative end of another, resulting in cohesion (water sticking to itself) and adhesion (water sticking to other substances).
How water acts as a lubricant and transport facilitator?
The polarity of the water molecule, which causes hydrogen bonds to form between the water molecules, is the characteristic that enables it to act as a lubricant.
Does amine contribute a non polar characteristic to organic molecules?
Yes, amines contribute a non-polar characteristic to organic molecules because they contain a hydrophobic carbon chain that does not readily interact with water. This makes amines soluble in non-polar solvents and less soluble in water.
Which characteristic of water molecules directly contributes to the remarkable water walking success of insects?
The high surface tension of water is the characteristic that directly contributes to the success of insects walking on water. This surface tension is generated by the hydrogen bonding between water molecules, creating a strong cohesive force that allows insects to stay afloat on the water's surface without sinking.
Which characteristic of water molecules best explains why most water on Earth contains dissolved solvents?
The hydrogen bonds result in a structure that contains large holes.
What characteristic of water remains te same no matter what is dissolved in it?
The characteristic of water that remains the same regardless of what is dissolved in it is its ability to dissolve many substances due to its polar nature. Water molecules have a slight negative charge on one side and a slight positive charge on the other, allowing them to attract and surround ions and molecules, facilitating dissolution.
Which characteristic of water molecules makes water a good solvent?
The polarity of water molecules is what makes water a good solvent. Water's partial positive and negative charges allow it to interact with a wide variety of molecules, making it capable of dissolving many different substances.
How the nonpolar character of oil molecules helps when removing oil from water?
Oil molecules are nonpolar, so they will not mix with polar water molecules. This characteristic helps when removing oil from water using nets and floating barriers is that oil molecules won't mix with water molecules and the oil molecules float. Because oil floats on water, the oil can be skimmed off the top of the water.
Does a hydrous compound contain water?
A hydrous compound does contains water. The prefix "hydro" means water, therefore, a hydrous compound means a water compound.
