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Any atom in the first family of the Periodic Table of elements is very unstable.
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∙ 12y ago
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What atom has most stable nucleus Iron or Lead?
Francium has an atomic covalent radius of 260 pm, is radioactive and very unstable.
How many neutrons would you expect to find in a helium atom?
There are several isotopes of Helium and they have different numbers of neutrons. The simplest and most common is Helium-4 which has two neutrons
What particle of an atom has the most mass?
It would be neutrons.
Where would we expect the most active cell cycling?
Brain cell
Where in the leaf would you expect to find cells with the most chlorophyll?
mesophyll
What is the most highly active atom in the nuclear atom system?
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.
What would you expect to have a spectrum most nearly like that of the H atom and why Li Li or Li2?
the answer will be Li2+ ion because it has one electron as in the case of hydrogen atom.
What is the atomic number o an atom that has 2 protons and 3 neutrons?
2 (helium). With 3 neutrons it would be Helium-5 which is the most unstable radioisotope of helium.
Where would you expect to find the fewest invertebrates?
Where would you find the most invertebrates
What atom has most stable nucleus Iron or Lead?
Francium has an atomic covalent radius of 260 pm, is radioactive and very unstable.
How many neutrons would you expect to find in a helium atom?
There are several isotopes of Helium and they have different numbers of neutrons. The simplest and most common is Helium-4 which has two neutrons
Where would you expect to find most of the people of Africa living?
Where would you expect to find most of the people of North Africa living
What is highly radioactive with nuclear energy?
Uranium to name one, Technetium Plutonium Californium. The higher the atomic mass generally the more unstable the atom is, starting after iron because iron is the most atomically sound atom.
In what kind of cell would you expect to find the most mitochondira?
The kind of cell would you expect to find the most mitochondira includes any aerobically active cell.
What particle of an atom has the most mass?
It would be neutrons.
Where would you expect to find doctors?
You would MOST likely find them in a hospitle!
What atom has 36 neutrons?
the most likely answer would be zinc
