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Draw and label the parts of a helium atom. Include the mass and charge pf each subatomic particle.?
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After a single subatomic particle is removed from an atom of helium the helium atom becomes an atom of hydrogen What subatomic particle was removed?
Atomic number is reduced by one.So a proton has removed.
Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
What is the number of protons neutrons and electronss of helium?
Two of each subatomic particle listed in the question.
What will happen if an electron is brought near an alpha particle?
The alpha particle will grab the electron, making it a part of its electron cloud.? As a result, the helium atom (which is what an alpha particle is) transitions from a +2 charge to a +1 charge.?A second electron will bring the helium atom to neutral, non-ionic, charge.
What is an alpha particle equivilent to?
An alpha particle is equivalent to a helium-4 nucleus, or a helium-4 ion. A difference is that an alpha particle has a certain amount of energy associated with it, so it can said to be fast or hot. The energy is measured in thousands or millions of electron volts (keV or MeV).
After a single subatomic particle is removed from an atom of helium the helium atom becomes an atom of hydrogen What subatomic particle was removed?
Atomic number is reduced by one.So a proton has removed.
What is a helium atom including the mass and charge of each subatomic particle?
Helium has 2 positively charged protons, 2 neutral neutrons and 2 negatively charged electrons.
Are alpha particle negative or positive?
An alpha particle is a helium nucleus; it has a charge of +2.
What is the number of protons neutrons and electronss of helium?
Two of each subatomic particle listed in the question.
What is the electrical charge of an alpha particle?
The electric charge of an alpha particle is positive. An alpha particle is a helium nucleus (which being a nucleus has a positive charge)
What will happen if an electron is brought near an alpha particle?
The alpha particle will grab the electron, making it a part of its electron cloud.? As a result, the helium atom (which is what an alpha particle is) transitions from a +2 charge to a +1 charge.?A second electron will bring the helium atom to neutral, non-ionic, charge.
Is alpha wave or particle?
Alpha is a particle not a wave. Alpha particle are positively charged helium nuclei and have a +2 charge and 4u mass.
What is an alpha particle equivilent to?
An alpha particle is equivalent to a helium-4 nucleus, or a helium-4 ion. A difference is that an alpha particle has a certain amount of energy associated with it, so it can said to be fast or hot. The energy is measured in thousands or millions of electron volts (keV or MeV).
Is an alpha a particle or a wave?
Beta is a particle. In beta- it is an electron and an electron antineutrino. In beta+ it is a positron and an electron neutrino.
What is the netron of xenon?
A neutron is a subatomic particle which is the same for all elements. The neutron for Xenon is the same as the neutron in Helium (4He) or in Ununoctium (294Uuo).
Why does an alpha particle have a charge of 2 positive?
The alpha particle (which is a helium nucleus), is composed of two protons and two neutrons. The two protons give it a charge of +2.
Does an alpha particle have a relative mass of 1 amu and no charge?
No, an alpha particle has a mass of 4 amu and a charge of +2. It is a helium nucleus. The neutron has a mass of 1 amu and no charge.
