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This is known as electron-transfer (ET).
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Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom?
The attraction between electrons and the atomic nucleus is changed.
What occurs when there is a transfer of electrons?
The transfer of electrons is the movement of electrons from one atom to another atom. The atom that loses electrons becomes a positively charged ion, and the atom that gains electrons becomes a negatively charged ion. An electrostatic bond occurs between the oppositely charged ions, and this is called an ionic bond.
When atoms combine with other atoms interaction occurs between their?
Interactions occur between their eletrospheres, where their valence electrons are located.
What is the difference between convalent and ionic bond?
In an ionic bond, there is a complete transfer of electrons between the atoms. In a covalent bond, electrons are shared. All covalent bonds occur between nonmetals that have a difference in electronegativities that is 1.7 or less. An ionic bond almost always occurs between a metal and a nonmetal.
In potassium dichromate and potassium chromate the oxidation state of chromium is 6 but both have different colors?
Cr(VI) should have no unpaired electrons and have no color, but when bound to oxygen, charge transfer occurs from the O 2-. CrO4 (chromate) has four oxygens which all charge transfer to the Chromium giving orange color. In Cr2O7 (dichromate) one oxygen bridges between the two Chromium atoms so each only gets charge transfer from three oxygens. Cr(VI) should have no unpaired electrons and have no color, but when bound to oxygen, charge transfer occurs from the O 2-. CrO4 (chromate) has four oxygens which all charge transfer to the Chromium giving orange color. In Cr2O7 (dichromate) one oxygen bridges between the two Chromium atoms so each only gets charge transfer from three oxygens.
What is a ionic a nonmetal or metal?
it is bonding that occurs between a metal and a nonmetal with a transfer of electrons
Is ionic bonds a metal or nonmetal?
it is bonding that occurs between a metal and a nonmetal with a transfer of electrons
What are conduction electrons?
The free electrons that orbits in the last orbitals of conductive atoms like metals that can transfer from one atom to the another is conductive electrons.
Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom?
The attraction between electrons and the atomic nucleus is changed.
How is the energy transfered when the object are in contact?
energy transfer occurs due to random collision of different molecules of the objects with each other,if the objects are of equal energy,there will be no detectable heat transfer,as molecules have same energy,but in between the objects having different heats the energy transfer occurs,due to the random collision of molecules with each other.
What is the energy change that occurs when an atom gains electrons called?
The energy change that occurs when an atom gains electrons is called the
The transfer of energy that occurs when molecules collide?
Conduction:The transfer of energy by collusions between the atoms and molecules in a material. So conduction But others think its heat because heats deffinition is Heat: A transfer of energy from an object to another due to a difference in temperature.
What is the predominant energy transfer that occurs in the thermos bottle?
thermal energy
Which type of energy transfer occurs when water is heated on a hot plate?
It is called conduction. The molecules vibrate and the energy transferred between molecules from a high temperature area to a low temperature area.
What is the transfer of the energy that occurs when molecules collide?
fusion
What is the energy change that occurs when an atom loses electrons called?
ionization energy
Which type of energy transfer occurs when a battery flashlight is turned on?
electrical energy
