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What particle of an element cannot be created or destroyed?
What remains constant is the total of all types of energy.
What is the smallest particle of an element that can exist?
The smallest particle of an element that can exist is an atom. Atoms are made up of a nucleus containing protons and neutrons, surrounded by electrons.
What is a unionized particle of an element?
A unionized particle of an element refers to an atom that has not gained or lost any electrons, thus maintaining a neutral charge. This means the number of protons in the nucleus is equal to the number of electrons orbiting the nucleus.
What is the smallest indivisible particle of an element?
The smallest indivisible particle of an element is an atom. Each atom consists of a nucleus containing protons and neutrons, surrounded by electrons in orbitals.
What is the smallest particale of an element?
The smallest particle of an element is an atom, which consists of a nucleus containing protons and neutrons, surrounded by electrons.
Are the alpha particle and helium nucleus the same thing?
Yes and no, alpha particles are a form or radiation (a helium nucleus), they are emitted from an unstable radioactive element which decays (and turns into some lighter element) by emitting the alpha particle. This form of decay is called alpha decay.
How do the atomic number change?
The atomic number of an element is FIXED it can not normally be changed. However, if the element's atom is struck by an atomic particle or the element is radioactive then the composition of the atoms nucleus can be altered. Changes to the composition of the nucleus can cause a NEW element to be formed or indeed split the atom into two NEW smaller/lighter atoms.
What element has the same number of protons and neutrons in its nucleus as an alpha particle?
An alpha particle has 2 protons and 2 neutrons. That is the same as a helium nucleus.
What particle of an element cannot be created or destroyed?
What remains constant is the total of all types of energy.
What is the smallest particle of an element that can exist?
The smallest particle of an element that can exist is an atom. Atoms are made up of a nucleus containing protons and neutrons, surrounded by electrons.
What will happen inside the nucleus if there alpha particle radiation?
Two neutrons and two protons will split off from the main nucleus as the alpha particle, leaving a different element.
What is a unionized particle of an element?
A unionized particle of an element refers to an atom that has not gained or lost any electrons, thus maintaining a neutral charge. This means the number of protons in the nucleus is equal to the number of electrons orbiting the nucleus.
Nucleus of the chemical element atomic number 2 emitted by some radioactive substances?
The nucleus of the chemical element with atomic number 2 is known as an alpha particle. It is emitted by some radioactive substances during the process of alpha decay, where a parent nucleus releases an alpha particle to become a more stable daughter nucleus. Alpha particles consist of two protons and two neutrons bound together.
What is the smallest indivisible particle of an element?
The smallest indivisible particle of an element is an atom. Each atom consists of a nucleus containing protons and neutrons, surrounded by electrons in orbitals.
When an alpha particle is emitted the nucleus of the original element?
An alpha particle is a helium-4 nucleus, and contains two protons and two neutrons. Therefore, the original nucleus will have two protons and two neutrons less. Its atomic number will be two less, and its atomic mass will be 4 less.
What is the smallest particale of an element?
The smallest particle of an element is an atom, which consists of a nucleus containing protons and neutrons, surrounded by electrons.
Which subatomic particle identifies an atom as that of particular element?
The number of protons defines the element.
