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The numbers listed represent the first, second and third energy levels, respectively. On this basis, which of the following is an unstable or reactive atom?

2, 8, 1

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Is 288 is unstable or reactive atom?

The number 288 does not correspond to an atom as it is not a specific element. Atoms themselves are not considered stable or unstable, but certain isotopes of elements can be unstable and undergo radioactive decay.


Is an ion or atom more reactive?

An ion is typically more reactive than an atom because ions have an unequal number of protons and electrons, leading to an imbalance in their charge. This imbalance makes ions more likely to form chemical bonds with other atoms in order to achieve a more stable electronic configuration.


What causes an atom to be stable and unstable?

An atom is stable when its nucleus has a balanced ratio of protons and neutrons, and when its electrons are in filled energy levels. An atom is unstable when it has an imbalance of protons and neutrons in the nucleus, leading to radioactive decay in an attempt to reach a more stable configuration.


Is the element chlorine reactive unstable?

Chlorine is reactive in its elemental form, as it readily reacts with other elements to form compounds. It is not inherently unstable, but its reactivity can pose hazards if not handled properly.


What is an unstable atom?

An unstable atom is an atom that has an imbalance in the ratio of protons to neutrons in its nucleus, making it prone to undergo radioactive decay. This decay results in the emission of particles or energy in order to achieve a more stable configuration. Unstable atoms will continue to decay until they reach a state of stability.

Related Questions

Is 288 is unstable or reactive atom?

The number 288 does not correspond to an atom as it is not a specific element. Atoms themselves are not considered stable or unstable, but certain isotopes of elements can be unstable and undergo radioactive decay.


Are unstable isotopes chemically inert?

Unstable isotopes can be chemically reactive.


Is an ion or atom more reactive?

An ion is typically more reactive than an atom because ions have an unequal number of protons and electrons, leading to an imbalance in their charge. This imbalance makes ions more likely to form chemical bonds with other atoms in order to achieve a more stable electronic configuration.


Is a chlorine atom stable even if it has seven atoms in the outer third shell?

No. Chlorine's electron configuration is unstable. As a result, chlorine is a highly reactive element.


What makes a atom unstable?

it might not be unstable with anything.......


What causes an atom to be stable and unstable?

An atom is stable when its nucleus has a balanced ratio of protons and neutrons, and when its electrons are in filled energy levels. An atom is unstable when it has an imbalance of protons and neutrons in the nucleus, leading to radioactive decay in an attempt to reach a more stable configuration.


Is a noble gas chemically reactive and unstable?

no, it's the complete opposite they are stable and non reactive


Is the element chlorine reactive unstable?

Chlorine is reactive in its elemental form, as it readily reacts with other elements to form compounds. It is not inherently unstable, but its reactivity can pose hazards if not handled properly.


What are the characteristics of a atom?

A radioactive atom is an atom of an element with an unstable nucleus.


What is an unstable atom?

An unstable atom is an atom that has an imbalance in the ratio of protons to neutrons in its nucleus, making it prone to undergo radioactive decay. This decay results in the emission of particles or energy in order to achieve a more stable configuration. Unstable atoms will continue to decay until they reach a state of stability.


Are valence electrons the reactive parts of an atom?

reactive parts of an electron?


Why is group one very unstable and reactive?

Whilst the members of group 1 are certainly very reactive, it's not accurate to say they are 'unstable' which has many meanings, but requires us to say what it's unstable to. They are reactive because of several factors, including the low ionization energy of the metals and the high lattice energy of the compounds formed.