Francium-223 decay to radium-223; each isotope have another type of decay.
Francium.
Actinium-227 decay to francium-223.
Each isotope has another half life.For the isotope francium-223 (half life = 21,8 minutes) the time is 87,2 minutes.
They look like their kids
The appearance of francium is not known.
The appearance of francium is not known.
Francium has not a smell.
Although francium is very electropositive, cesium is typically considered more electropositive. This is because francium is rare and highly radioactive, making it difficult to study and utilize for practical purposes. Additionally, the large size of the francium atom leads to some electron shielding, decreasing its electropositivity compared to smaller atoms like cesium.
Francium is a highly reactive alkali metal that is a silvery white color in its solid form. It is extremely rare and unstable, so it is usually kept in sealed containers and not readily available for observation. Francium is radioactive and has a very short half-life, making it difficult to study its physical properties in detail.
Francium is pronounced as "FRAN-see-um."
Francium is not considered magnetic because it does not have a permanent magnetic field. However, when exposed to a magnetic field, francium can exhibit paramagnetic properties, meaning it can be weakly attracted to the magnetic field.
Francium is a highly reactive metal that is typically kept in a sealed container due to its extreme rarity and radioactivity. Due to its properties, it is unlikely that anyone has tasted francium.
Francium is a highly radioactive and rare element, making it extremely expensive to produce. However, due to its extreme reactivity and short half-life, it is not commercially available for sale in bulk quantities like 10g.
Not known today but probably francium don't burn.
Francium ions typically have a +1 charge. Francium is an alkali metal in group 1 of the periodic table, and like other alkali metals, it tends to lose one electron to achieve a stable outer electron configuration.
Francium is a radioactive element with a very short half-life, so it is typically not handled in quantities large enough for its smell to be detected. It is believed that Francium would have a metallic smell similar to other alkali metals like cesium or rubidium.