Is francium an isotope

Anonymous

∙ 15y ago

Updated: 8/17/2019

Francium has approx. 40 isotopes and nuclear isomers.

Wiki User

∙ 15y ago

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How many electrons are in francium?

The atomic number of francium is 87. This means that it has 87 each of protons and electrons. The number of neutrons depends on the isotope, but the most common one, Fr-223, has 223 - 87 = 136 neutrons. (The number of neutrons is always the isotope mass number minus the atomic number.)

How many minute will it take for 1gram of francium isotope to decay to 0.125gram?

Each isotope has another half life.For the isotope francium-223 (half life = 21,8 minutes) the time is 87,2 minutes.

What is the mass in grams of 0.750 moles of francium?

For the isotope francium-223 this mass is 167,25 g.

Element francium has how many protons and neutrons?

Francium has 87 protons; the number of neutrons is different for each isotope and francium has approx. 40 isotopes and isomers. Number of neutrons = Atomic mass of the isotope - 87

What in a francium nucleus?

The most stable francium isotope (Fr-223) has 87 protons and 136 neutrons.

What is francium's most abundant isotope?

Francium has no stable isotopes. That means it doesn't really have a "most abundant" isotope; they're all pretty much nonexistent. There are trace amounts of 223Fr in uranium minerals, because it's a decay product of 227Ac (which is itself a decay product in the decay chain of uranium).

What is the nuclear decay for francium?

Francium-223 decay to radium-223; each isotope have another type of decay.

How many protons electrons and neutrons dose francium contain?

Francium has 87 protons and electrons; the number of neutrons is different for each isotope and francium has ca. 40 isotopes ad isomers. Number of neutrons = Atomic mass of the isotope - 87

How many protons neutrons and electrons are in Francium?

Francium has 87 protons and electrons; the number of neutrons is different for each isotope and francium has ca. 40 isotopes ad isomers. Number of neutrons = Atomic mass of the isotope - 87

What is the chemical symbol of Francium-223?

The correct symbol of this isotope is 223Fr.

How many protons and neutrons in francium?

Francium has 87 positively charged protons and 87 negatively charged electrons, plus a varying number of uncharged neutrons, of which 136 is the commonest amount. Number of neutrons = Atomic mass of the isotope - 87

How many nuetrons does francium have?

Number of neutrons = Atomic mass of the isotope - 87

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