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What part of an atom causes radioactivity?
It is the nucleus of the atom that undergoes change during radioactive decay.
Why are electrons needed in an atom?
Electrons are needed in an atom because they balance the positive charge of the protons in the nucleus, maintaining the overall electrical neutrality of the atom. Electrons also determine the chemical behavior and reactivity of an atom by participating in chemical bonds with other atoms.
Do protons orbit the nucleus in an atom?
No, protons do not orbit the nucleus in an atom. They are located within the nucleus along with neutrons. Electrons are the particles that orbit the nucleus in an atom.
Does a hydrogen atom have a neutron in its nucleus?
No, a hydrogen atom does not have a neutron in its nucleus. A hydrogen atom consists of only one proton in its nucleus.
Are electrons found in the nucleus of a atom?
No, electrons are not found in the nucleus of an atom. Electrons are negatively charged particles that orbit the nucleus of an atom in specific energy levels. The nucleus of an atom consists of protons and neutrons.
Which particle of the atom has no change?
Nucleus
What are the nuclear change?
Nuclear change is the change in the nucleus of the atom.
What is the energy that comes from the change in an atom's nucleus?
Herman
What physical properties do not change with the amount of atom?
its nucleus.
What part of an atom causes radioactivity?
It is the nucleus of the atom that undergoes change during radioactive decay.
What particles changes the name of atom?
The addition ot or loss of protons in the nucleus change the name of the atom.
Is numbers of protons chemical or a physical change?
The number of protons in a nucleus is a property of the atom, not a change.
What is the dense center of the atom called?
the denser part of an atom is the nucleus. about 99% of the mass of an atom is concentrated within the atom.
What energy is needed to break up a nucleus of an atom?
The energy needed to break up a nucleus of an atom is called binding energy. It is the energy required to overcome the strong nuclear force that holds the nucleus together. The higher the binding energy per nucleon, the more stable the nucleus is.
What is proton or atomic number?
A proton is a subatomic particle in the nucleus of an atom. Protons have a positive electric charge. The atomic number of an element is equal to the number of protons in the nucleus of one of its atoms. Therefore, if you change the number of protons in an atom, you change the element.
What is the center of an atom called?
The center of an atom is called a nucleus (nucleifor plural).Center of an atom is called the "Nucleus".
What particles give the nucleus its positive change?
Protons are the positively charged particles in the nucleus of an atom. They contribute to the overall positive charge of the nucleus.
