protactinium मीनिंग इन हिंदी

अधिक: आगे

Protactinium-233 is formed upon neutron capture by 232 Th.
As with oxides, protactinium forms mixed halides with alkali metals.
Thorium-233 decays into protactinium-233 through beta decay.
Protactinium-233 is also part of the thorium fuel cycle.
As actinium, the distribution of protactinium follows that of 235 U.
Protactinium in the body tends to accumulate in the kidneys and bones.
In all these materials, protactinium ions are octahedrally coordinated.
An alternative reaction is between protactinium pentachloride and hydrogen bromide or thionyl bromide.
Also a harder neutron spectrum helps to achieve acceptable breeding without protactinium isolation.
Protactinium forms mixed binary oxides with various metals.

संज्ञा.

a short-lived radioactive metallic element formed from uranium and disintegrating into actinium and then into lead
पर्याय: protoactinium, Pa, atomic number 91