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Protactinium 234 is a decay product of thorium 234; the nuclear reaction is:
23490Th---------------23491Pa + beta rays (e-)
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Determine what type of decay occurs when thorium-231 undergoes radioactive decay to form protactinium-231?
Thorium 234: Beta decay. Atomic number increases by 1.
What is a balanced equation for the alpha decay of thorium -232?
Alright so you begin with what you need, this isotope of Protactinium has 234 nucleons, its atomic number is 91, in Beta decay we release an electron, which has no nucleons (protons and neutrons) and an atomic number of -1 so when we take out -1 from 91, so 91 - -1 we get 92, which is of course Uranium, this particular isotope has 234 nucleons, now, to show where it has gone, write the electron in, and add a antineutrino aswell, heres how mine looks. Pa23491 ---> U23491 + e0-1 + antineutrino (a v with a little line above it) Hope this helps :)
1 degree Celsius plus 1 degree Celsius equals?
2 degrees celsius
What is the nobel gas configuration lithium?
No. Lithium is an alkali metal (or group 1 element).
Given the reaction 2 SO2 plus O2 --- 2 SO3 what is the molar ratio for O2 to SO3?
1:2, does this need explaining???? 1-O2 for every 2-SO3 thus 1:2
What is the mass number of thorium 234?
234 is the mass of that particular Uranium isotope. Exactly 234,040 952 088 ± 0,000 001 960 u.a.
What plus what equals 235?
203
Why is 234 plus 123454 not 1?
The reason lies with the way in which the operation "plus" is defined and the way in which numbers are represented.
What is 99 plus 6723 plus 909 plus 234-7070-1002-29 plus 1 plus 2 plus 3 plus 136 equals?
6
How do you write 234 as a fraction greater than 1?
234 = 234/1 is a fraction which is greater than 1.
What is 234 x 1?
234
What is the melting point and boiling point of thorium?
The melting point of thorium is 1 750 0C.The boiling point of thorium is 4 788 0C.
Determine what type of decay occurs when thorium-231 undergoes radioactive decay to form protactinium-231?
Thorium 234: Beta decay. Atomic number increases by 1.
How do you dial a 234 number from the us?
If it's country code +234 (Nigeria), dial the international access prefix (011 from the US), country code 234, and the Nigerian number (omitting the leading zero). If it's area code +1 234 (Akron/Canton/Youngstown, OH), dial "one-plus"
What is the effect of thorium to the human body?
1. The external irradiation from thorium is not so important. 2. Inhalation or ingestion of thorium is dangerous because thorium is radioactive (it is an alpha emitter) and also release radon by decay.
What temperature is thorium when it melts or freezes?
The melting point of thorium is 1 750 0C.
What is 14 percent of 234?
first 1% of 234 = 234/100 = 2.34 14% of 234=2.34*14=32.76
