specific heat
Differences of polarity between different compounds (molecules) have two causes: - differences of asymmetry between these molecules - differences between the electronegativity of the atoms contained in the molecule
Yes, caused by water's polarity.
The water molecule is an electric dipole. Its small size and its polarity which is caused by polar H-O bonds. This causes it to bond to other objects such as when sugar dissolves in water. However, it cannot bond to non-polar molecules which is why not everything dissolves in water.
The property that proves molecules are always moving is known as Brownian motion. This phenomenon is the random movement of particles in a fluid, caused by their collisions with other particles. Brownian motion demonstrates the constant, dynamic motion of molecules even in the seemingly still state of matter.
surface tension. This property is caused by the cohesive forces between water molecules, which allow the insect to stay on the water's surface without sinking.
specific heat
Differences of polarity between different compounds (molecules) have two causes: - differences of asymmetry between these molecules - differences between the electronegativity of the atoms contained in the molecule
Strong intermolecular bonds such as those caused by polarity or large string molecules that 'tangle' causing the viscous nature.
The water molecule is an electric dipole. Its small size and its polarity which is caused by polar H-O bonds. This causes it to bond to other objects such as when sugar dissolves in water. However, it cannot bond to non-polar molecules which is why not everything dissolves in water.
Yes, odor is a property of matter. It is caused by volatile molecules that are released from substances and detected by our smell receptors. Different substances release different molecules, resulting in the wide range of odors we can detect.
Yes, caused by water's polarity.
Polarity in molecules is caused by differences in electronegativity between atoms, resulting in an unequal sharing of electrons. This can occur due to the presence of polar bonds, such as between atoms with different electronegativities. Additionally, molecular geometry can also lead to polarity if the overall structure of the molecule is asymmetrical.
The water molecule is an electric dipole. Its small size and its polarity which is caused by polar H-O bonds. This causes it to bond to other objects such as when sugar dissolves in water. However, it cannot bond to non-polar molecules which is why not everything dissolves in water.
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.
Surface tension in water is caused by the cohesive forces between water molecules. These forces create a "skin" on the surface of the water, allowing it to form droplets and resist external forces, such as gravity.
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 proves molecules are always moving is known as Brownian motion. This phenomenon is the random movement of particles in a fluid, caused by their collisions with other particles. Brownian motion demonstrates the constant, dynamic motion of molecules even in the seemingly still state of matter.