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What is the change in atomic number after an alpha decay event occurs?
The change in atomic number after an alpha decay event occurs is a decrease of 2.
What kind of chemical bond occurs by the equal sharing of electrons?
A covalent bond occurs through the equal sharing of electrons between two atoms. This type of bond is formed by the overlap of atomic orbitals and is characterized by the sharing of electron pairs.
What type of change occurs when electrons form a bond between two atoms?
A chemical change occurs when electrons form a bond between two atoms. This is because the electrons are being shared or transferred between the atoms, leading to the formation of a new compound with different chemical properties.
Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom?
The ionization energy increases when removing the second electron because the remaining electrons experience a higher effective nuclear charge due to the removal of the first electron. This makes it harder to remove a second electron compared to the first one.
Did cl change oxidation number tue or false?
True. A change in oxidation number occurs when there is a transfer of electrons from one atom to another, leading to a change in the oxidation state of an element in a chemical compound.
Which subatomic particle of the atom in a molecule interacts with photons?
Electrons are the subatomic particles in an atom that interact with photons. When photons interact with electrons, they can be absorbed, emitted, or scattered, leading to various chemical and physical processes in a molecule.
What is the change in atomic number after an alpha decay event occurs?
The change in atomic number after an alpha decay event occurs is a decrease of 2.
How does the atomic number of a nucleus change when beta decay occurs?
The atomic number increases by one unit when a beta decay occurs.
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
How does a nucleus change when beta decay of the nucleus occurs?
The atomic number increases by one unit when a beta decay occurs.
What is the energy change that occurs when an atom loses electrons called?
ionization energy
What kind of chemical bond occurs by the equal sharing of electrons?
A covalent bond occurs through the equal sharing of electrons between two atoms. This type of bond is formed by the overlap of atomic orbitals and is characterized by the sharing of electron pairs.
What type of change occurs when electrons form a bond between two atoms?
A chemical change occurs when electrons form a bond between two atoms. This is because the electrons are being shared or transferred between the atoms, leading to the formation of a new compound with different chemical properties.
How do microwaves interact with matter at the atomic level in the field of physics?
Microwaves interact with matter at the atomic level by causing the atoms and molecules to vibrate and generate heat through a process called dielectric heating. This occurs when the microwaves' electromagnetic waves match the natural frequency of the molecules, causing them to absorb the energy and increase in temperature.
Which explains the change in ionization energy that occurs between removing the first and second electrons from an atom?
The ionization energy increases when removing the second electron because the remaining electrons experience a higher effective nuclear charge due to the removal of the first electron. This makes it harder to remove a second electron compared to the first one.
Which has a larger radius arsenic or phosphorus?
Carbon has a larger atomic radius than nitrogen. The radii of these compounds are 67pm and 56pm, respectively. This occurs because the electrons in nitrogen are more attracted to the nucleus than electrons in carbon.
Is an electron radiation?
Yes, electrons can emit radiation when they are accelerated or decelerated. This radiation is called bremsstrahlung, which occurs when electrons interact with matter and release energy in the form of X-rays.
