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
An atom that does not have a filled valence shell will be unstable and reactive.
Atom with unequal electrons and protons
your moms
no
Anything that is unstable is more reactive, and anything that is stable is less reactive. Since a charged ion requires energy to maintain its charge, it is LESS stable and thus MORE reactive.
An unstable atom is a radioactive atom.
Yes, chlorine is very reactive.
If an atom has more protons then electrons the atom will have a negative charge.If the atom has more electrons then protons the atom will have a positive charge.If the atom has equal numbers of electrons and protons then the atom becomes neutral.However if you're wondering why an atom is stable then that means that it has all the electrons inside of it paired. If the atom is unstable it has unpaired electrons.
no
Anything that is unstable is more reactive, and anything that is stable is less reactive. Since a charged ion requires energy to maintain its charge, it is LESS stable and thus MORE reactive.
An unstable atom is a radioactive atom.
Unstable isotopes can be chemically reactive.
Yes, chlorine is very reactive.
If an atom has more protons then electrons the atom will have a negative charge.If the atom has more electrons then protons the atom will have a positive charge.If the atom has equal numbers of electrons and protons then the atom becomes neutral.However if you're wondering why an atom is stable then that means that it has all the electrons inside of it paired. If the atom is unstable it has unpaired electrons.
If you are looking for the most chemically reactive atom or element, it is fluorine. As regards which atom is the most active in its nucleus, there are a lot of very unstable radioactive atomic nuclei. Some are so unstable that they can only exist for a small fraction of a second, or, more properly, have an extremely short half-life.
reactive
No. Chlorine's electron configuration is unstable. As a result, chlorine is a highly reactive element.
it might not be unstable with anything.......
no, it's the complete opposite they are stable and non reactive
If the outer orbital is not full of electrons, the atom is unstable. It will react with other atoms to fill its outer shell.