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Does Increased temperature causes a molecule to vibrate?
Yes. The molecule vibrate about its equilibrium position. If the thermal energy is high enough the molecule can break free from intermolecular bonds leading to changes i physical phase (solid-->liquid-->gas)
Why does ice still melt in water?
Fire is pure energy being released. And it takes energy to move molecules around. Where ice is concerned, the water molecule has been sapped of all energy which causes it to remain in place and stick to other water molecules.. When the energy from fire comes in contact with the water molecule, the molecule absorbs the energy which causes the molecules to break away from each other and move. When the molecules break away and move is what causes a solid like ice to become a liquid.
How do you determine the molecule is microwave active or inactive?
A molecule is considered microwave active if it has a net dipole moment resulting from the uneven distribution of charges within the molecule. This uneven distribution causes the molecule to rotate and absorb microwave radiation. In contrast, molecules that are symmetric and have a zero net dipole moment are considered microwave inactive because they do not interact with microwave radiation.
How do you know if a molecule is polar based on electronegitivity?
Molecules are polar if there is a difference in electronegativity between the atoms that make up the molecule. This causes an unequal sharing of electrons, leading to a separation of charges and creating a dipole moment. A general rule is that molecules containing atoms with significantly different electronegativities are likely to be polar.
Is the molecules of water within ice are far apart?
Yes, the molecules of water in ice are arranged in a rigid and orderly structure, with each molecule held in place by hydrogen bonds. This arrangement causes the molecules to be spaced further apart compared to when water is in its liquid form.
What molecule causes transcription of an operon?
The molecule that typically causes transcription of an operon is an inducer, which can either activate or repress the operon by binding to a regulatory protein. In the case of an inducible operon like the lac operon in E. coli, lactose acts as an inducer by binding to the repressor protein and preventing it from blocking transcription.
What causes water molecule to be attracted to one on another?
what causes water molecules to be attracteed to one another
When a polar molecule causes a charge redistribution in a nonpolar molecule what are the molecules of the mixture most likely experiencing?
The polar molecule induces a temporary dipole in the nonpolar molecule, leading to a weak attraction between the two molecules. This interaction is known as London dispersion forces or Van der Waals forces, and it contributes to the overall intermolecular forces in the mixture.
What is the name of a surface membrane molecule that causes an immune reaction?
Antigens are surface membrane molecules that cause an immune reaction.
how does a molecule of water can be recycled in the water cycle?
When you have warm water the molecules are warm enough for vapor so that causes precipitation.
What molecule causes transformation?
Oncogenes are molecules that can cause transformation when mutated or overexpressed. They promote cell growth and division, leading to uncontrolled cell proliferation and eventually tumorigenesis.
Does Increased temperature causes a molecule to vibrate?
Yes. The molecule vibrate about its equilibrium position. If the thermal energy is high enough the molecule can break free from intermolecular bonds leading to changes i physical phase (solid-->liquid-->gas)
Why does ice still melt in water?
Fire is pure energy being released. And it takes energy to move molecules around. Where ice is concerned, the water molecule has been sapped of all energy which causes it to remain in place and stick to other water molecules.. When the energy from fire comes in contact with the water molecule, the molecule absorbs the energy which causes the molecules to break away from each other and move. When the molecules break away and move is what causes a solid like ice to become a liquid.
Describes a molecule in which centers of pisitive abd negative charge are not separated?
In a nonpolar molecule, such as carbon dioxide (CO2), the centers of positive and negative charge are evenly distributed around the molecule due to symmetrical arrangement of atoms, resulting in no separation of charges. This causes the molecule to have no overall dipole moment.
How do you determine the molecule is microwave active or inactive?
A molecule is considered microwave active if it has a net dipole moment resulting from the uneven distribution of charges within the molecule. This uneven distribution causes the molecule to rotate and absorb microwave radiation. In contrast, molecules that are symmetric and have a zero net dipole moment are considered microwave inactive because they do not interact with microwave radiation.
How do you know if a molecule is polar based on electronegitivity?
Molecules are polar if there is a difference in electronegativity between the atoms that make up the molecule. This causes an unequal sharing of electrons, leading to a separation of charges and creating a dipole moment. A general rule is that molecules containing atoms with significantly different electronegativities are likely to be polar.
What are the causes of ozone molecules?
it is a tri oxygen atomic molecule, it gives rotten smell, it is present in stratosphere,it observes UV radiations coming from sun light which causes skin cancer and several diseases.
