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How man protons does an element have to have to make it radioactive?
An element can be radioactive regardless of its number of protons. Radioactivity depends on the specific isotopes of an element, which can have different numbers of neutrons. Elements with unstable isotopes that undergo radioactive decay typically have too few or too many neutrons compared to the number of protons.
What is the meaninq of two isotopes stable and unstable isotopes?
Isotopes are atoms of the same element that have the same number of protons, but different numbers of neutrons, and therefore different masses. Unstable isotopes are radioactive and undergo radioactive decay of their nuclei, while stable isotopes do not undergo radioactive decay.
What kind of particle have a unequal number of protons and neutrons?
An isotope is a particle that has an unequal number of protons and neutrons. Isotopes of an element have the same number of protons but different numbers of neutrons. These variations in the number of neutrons result in different atomic masses for isotopes of the same element.
What are Adams of the same element that have different numbers of neutrons called?
Atoms of the same element that have different numbers of neutrons are called isotopes. While they have the same atomic number and chemical properties, their differing neutron counts result in different mass numbers. This variation can affect the stability of the isotopes, leading some to be radioactive while others are stable.
What is an isotope and how is it determined?
Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons. They are determined based on their atomic mass, which is the sum of protons and neutrons in the nucleus. Isotopes of an element have similar chemical properties but may have different physical properties, such as radioactive decay rates.
Will an atom with more neutrons react identically to an atom of the same element with fewer neutrons?
Not always. Some atoms of the same element with different numbers of neutrons are radioactive, whereas the other atoms are not.
How man protons does an element have to have to make it radioactive?
An element can be radioactive regardless of its number of protons. Radioactivity depends on the specific isotopes of an element, which can have different numbers of neutrons. Elements with unstable isotopes that undergo radioactive decay typically have too few or too many neutrons compared to the number of protons.
What is the meaninq of two isotopes stable and unstable isotopes?
Isotopes are atoms of the same element that have the same number of protons, but different numbers of neutrons, and therefore different masses. Unstable isotopes are radioactive and undergo radioactive decay of their nuclei, while stable isotopes do not undergo radioactive decay.
What the difference between isotope and ions?
An isotope is two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei. An ion is atom or molecule with a net electric charge due to the loss or gain of one or more electrons. Usually, isotopes are radioactive and only there neutrons differ. Ions are molecules that gain or lose electrons to fill their outer energy level.
Are protons neutrons and electrons atoms?
No they are not in the same way that arms and legs are not people.Protons, neutrons and electrons can come together in some specific numbers form atoms (or molecules). You can also have electrons by themselves. Normally you will not find isolated neutrons and protons. Alpha particles are 2 protons+2 neutrons which are found in radioactive decay.
What kind of particle have a unequal number of protons and neutrons?
An isotope is a particle that has an unequal number of protons and neutrons. Isotopes of an element have the same number of protons but different numbers of neutrons. These variations in the number of neutrons result in different atomic masses for isotopes of the same element.
what is isotop?
each of two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei, and hence differ in relative atomic mass but not in chemical properties; in particular, a radioactive form of an element. Example : carbon12 Isotopes are different versions of an element with varying numbers of neutrons in their nucleus. They have the same number of protons but different numbers of neutrons. These variations in neutrons give each isotope a different atomic mass. Isotopes can be stable or radioactive, and they play a crucial role in various scientific fields like medicine, archaeology, and environmental studies.
What are Adams of the same element that have different numbers of neutrons called?
Atoms of the same element that have different numbers of neutrons are called isotopes. While they have the same atomic number and chemical properties, their differing neutron counts result in different mass numbers. This variation can affect the stability of the isotopes, leading some to be radioactive while others are stable.
What is an isotope and how is it determined?
Isotopes are atoms of the same element with the same number of protons but different numbers of neutrons. They are determined based on their atomic mass, which is the sum of protons and neutrons in the nucleus. Isotopes of an element have similar chemical properties but may have different physical properties, such as radioactive decay rates.
How do the isotopes of an atom differ?
Isotopes of an atom have the same number of protons but different numbers of neutrons. This causes isotopes to have different atomic masses. The chemical properties of isotopes are usually identical, but physical properties such as nuclear stability and radioactive decay can vary.
How has the amount of earths radioactive isotope changed over time?
Many elements have naturally occurring isotopes, varieties of the element that have different numbers of neutrons in the nucleus.
How do isotopes of a given element differ?
Isotopes of a given element have the same number of protons but different numbers of neutrons, resulting in different atomic masses. This causes isotopes to have different physical properties, such as differing in stability and radioactive decay rates.
