Answer is: mass number is 234.Beta decay is radioactive decay in i m sorry a beta ray and a neutrino are emitted from an atomic nucleus.There are two species of beta decay: beta minus and beta plus. In beta minus decay, neutron is convert to a proton and an electron and an electron antineutrino and in beta add to decay, a proton is convert to a neutron and positron and an electron neutrino, for this reason mass number does no change.

You are watching: 23491pa undergoes beta decay. what is the mass number of the resulting element?

234 is the mass variety of the resulting aspect that is uranium.


Beta-decay is nuclear process in i beg your pardon a neutron gets converted into a proton and an electron releasing a beta-particle. The beta fragment released carries a charge of -1 units.


So, as soon as protactinium-234 undergoes beta decay to form uranium-234 as resultant element.

The reaction deserve to be express as:


234 is the mass variety of the resulting element that is uranium.

alienation, transformation, consumption, and the relativity the truth.

you have the right to choose any one the these, they room all vital themes.

these themes reflect the unique sensibilities that both the modernist and also postmodern aesthetic movements. (from google, you need to paraphrase)

hope this !

- melanie



Atypical barometric pressure in denver, colorado, is 615 mm hg. What is this press in atmospheres and also kilopascals?
Which statement appropriately identifies the scientific question and also describes why the inquiry is scientific? question 1 describes the supernatural.question 2 shows a ethical or society value.question 3 describes something that can be measured.question 4 reflects a inquiry that can not be observed.
. Which collection of numbers is ordered from least to greatest?A. (2.82, V8, V11,3 1/2} C. -V16, -V17, -V18, -V19B. V5, - V6, 2 1/2, -3 D. {V10...
Which the the complying with is no a factor childhood friendships are necessary to development?A.Positive relationships provide positive psycholog...
After analysis this an uncomfortable bed, what have the right to we find out from comedy? usage RACE to answer thequestion...
Tangerine County requirements a brand-new county court house but does not have current resources available. Accordingly, the county gotten in into a lease agreement wi...
Which statement best describes exactly how to determine whether f(x) = x3 + 5x + 1 is an also function?Determine even if it is –(x3 + 5x + 1) is equivalent to x3...
Okay, so ns am having some trouble becoming motivated to workout more. I want to carry out it, yet I deserve to never motivate myself enough. Any kind of thoughts or suggest...
Here is 1 in. The water in a pool. The water level is increasing at 0.75 in/min .Which direct equation represents the total depth the the water, in in...

See more: Chevy 350 Intake Manifold Torque Specs, Chevy 350 Vortec Intake Torque Specs

You room registered.Access to her account will be opened up after verification and publication of the question.
Pick a subjectMathematicsHistoryEnglishBiologyChemistryPhysicsSocial StudiesAdvanced location (AP)SATGeographyHealthArtsBusinessComputers and TechnologyFrenchGermanSpanishWorld Languages
No commitments. Cancel anytime. Every pricing is in united state dollars (USD). The subscriptoin renews automaticaly until you cancel. For much more information review our regards to use & Privacy plan