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Is the process of unstable atoms trying to become stable by emitting energy that is at a level high enough to ionize.?
Yes, unstable atoms can become stable by emitting excess energy in the form of ionizing radiation such as gamma rays, alpha particles, or beta particles. This process helps the atom achieve a more stable configuration by releasing the excess energy stored in its nucleus.
What does the nucleus of an atom want to do to its own electrons in a covalent bond?
The nucleus of an atom in a covalent bond wants to attract and share electrons with other atoms to achieve a stable electron configuration. This sharing of electrons allows atoms to fill their outer electron shells and become more stable.
What does an atom have to do to become stable?
Physically - If radioactive the nucleus must go through 1 or more decay steps until it becomes a stable isotope.Chemically - Become unionized and have all electrons relax to ground state.
How many neutrons are in the nucleus of the potassium?
20 for the stable atom
What is radioactive decay in your own words?
It is when an atom's nucleus contains too many neutrons and becomes too unstable. Thus, the nucleus "wants" to become more stable and thus splits into two lighter nuclei. To get rid of the extra neutrons that were making the atom unstable, when the atom splits apart, these neutrons are ejected outwards. The two split nuclei become two separate, more stable atoms.
What kind of atom has1 protons in its nucleus?
A stable atom of hydrogen (H)
Where does radioactivity start in an atom?
Radioactivity starts in an atom's nucleus, specifically when the nucleus is unstable and tries to become more stable by emitting particles such as alpha or beta particles, or energy in the form of gamma rays. This process is known as radioactive decay.
How does the electron cloud's distance from the nucleus affect the atom's overall stability?
The distance of the electron cloud from the nucleus affects the atom's stability. When the electron cloud is closer to the nucleus, the atom is more stable. This is because the positively charged nucleus and negatively charged electrons are closer together, creating a stronger attraction. Conversely, if the electron cloud is further from the nucleus, the atom is less stable as the attraction between the nucleus and electrons is weaker.
If an atom has two protons would it be stable?
The atoms having 2 protons only in nucleus is not stable but 2 protons with 2 neutron in Helium nucleus are very stable.
How does a atom become stable?
When the atom has 8 valence electrons.
What causes radioactivity?
Radioactivity is caused by the instability of an atom's nucleus. An unstable nucleus can emit particles or energy in the form of radiation in order to become more stable. This process is known as radioactive decay.
What is stable nucleon?
A stable nucleon is a particle found in the nucleus of an atom, either a proton or a neutron, that is not subject to radioactive decay. These particles are essential for the stability of the nucleus and play a crucial role in determining the properties of the atom.
