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In the plasma membrane why is the nonpolar attracted when opposites are supposed to attract ie polar and nonpolar?
I can only answer the second part of your question. As far as attraction goes, polar is not the opposite of nonpolar. Polar in itself has two opposites: positive and negative. Those two are the opposites that attract; a positive region of a polar molecule is attracted to the negative region of another polar molecule.
What is the region of the atom that has protons and neutrons?
Protons carry positive charge and electrons carry negative charge, the central region of an atom composed of protons and neutrons is called the nucleus.
What allows water molecules to attract other water molecules?
Water molecules can attract each other through hydrogen bonding. This occurs because water is a polar molecule, with the oxygen atom carrying a slight negative charge and the hydrogen atoms carrying a slight positive charge. The positive region of one water molecule is attracted to the negative region of another, leading to the attractive forces between water molecules.
What causes a dipole dipole forces?
Elecronegativity is the ability of an atom to attract the electron density of a covalent bond to itself. Different atoms of elements have different electronegativities. As a result, in a covalent bond, the shared electrons are closer to the atom with the higher electronegativity or 'better pulling power' As a result, the atom with the higher electronegativity is 'slightly more negative' (delta negative dipole) and the other atom is 'slightly more positive' (delta positive dipole). As a result, a delta negative atom of one molecule will be attracted to the delta positive atom of another moleclue, and vice versa. As a result of this, the molecules are attracted to each other, forming dipole-dipole intermolecular forces. Hope this helps :)
Where in the ear region are the air cells located?
The air cells in the ear region are located in the mastoid bone, which is a bony prominence behind the ear. These air cells are part of the mastoid process and are connected to the middle ear cavity. They play a role in regulating air pressure and drainage in the middle ear.
What is a region in math?
In a Cartesian coordinate system, the plane is divided into four quarters, or regions, by two axis which are vertical to each other. These axis are better known as the X and Y axis. The regions are designated I, II, III, IV starting from the positive, positive region (both values of X and Y are positive) - region I, clockwise. Region II is the region where coordinates are below the X-axis (negative) and right of the Y-axis (positive). Region III is the region where both X and Y values are negative. Region IV is the region where X values are positive and Y values are negative.
In which direction do electrons flow?
From anode to cathode.
Is there periplasmic space in both gram positive and gram negative?
The periplasm is a region in the cell wall of Gram-negative bacteria
Describe forward bias of a diode?
When the polarity of the battery is such that electrons are allowed to flow through the diode,then the diode is said to be forward-biased. Conversely, when the battery is "backward" and the diode blocks current, then the diode is said to be reverse-biased. A diode may be thought of as like a switch: "closed" when forward-biased and "open" when reverse-biased.
What quadrant of a coordinate plane it the region located?
The top left quadrant is II (2) (x is negative, y is positive) The top right quadrant is I (1) (x is positive, y is positive) The bottom left quadrant is III (3) (x is negative, y is negative) The bottom right quadrant is IV (4) (x is positive, y is negative)
Do electron tend to move a region of high potential or lower potential?
Electrons always move 4m a region of low potential 2 higher. While electrons move 4m negative 2 positive terminal they continuously gain energy as work is done on them by the positive terminal to attract them 2wards it. In this process an energy equal to the work done on the electrons ( by the positive terminal ) is gained by the electrons. That is y, as electrons cum closer to the positive terminal they hav high potential stored in them..The electrons, in order to attain this high potential flow 2wards the positive terminal of a battery wen connected in a circuit... Answered by - a 10th standard boy....:D...........
Does the direction of emf provided by the battery depend on the direction of the current flow through the battery?
Yes, the direction of the electromotive force (emf) provided by the battery does depend on the direction of the current flow through the battery. The emf is always in the direction opposite to the flow of electrons within the battery, which is also the direction of conventional current flow. This is based on the concept of the conservation of energy and the work done by the battery to move charges through the circuit.
Why is a dipole similar to water?
The molecular structure of water allows foræthere to be a positive and a negative region, a dual polarity, which is the very definition of dipole.
How is Europe connected to another region?
Europe is physically connected to the continent of Asia. It is also connected to the region known as the Middle East. This is because Europe is on the same landmass as this region and directly borders it.
In the plasma membrane why is the nonpolar attracted when opposites are supposed to attract ie polar and nonpolar?
I can only answer the second part of your question. As far as attraction goes, polar is not the opposite of nonpolar. Polar in itself has two opposites: positive and negative. Those two are the opposites that attract; a positive region of a polar molecule is attracted to the negative region of another polar molecule.
Molecule with a positive end and a negative end?
Polar molecules have partial negative and partial positive charges on opposing sides. They have a net dipole as a result of the opposing charges.
Why is p region in p-n junction has negative ions?
It doesn't actually have negative ions, it has majority holes that have recombined with minority electrons, just as the n region has majority electrons that have recombined with minority holes. In both cases are charges are distributed over adjacent atoms and no atom actually becomes either a negative or positive ion.
