nuclear

which particle has the greatest mass

an alpha particle

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beta particle

the energy realeased by a nuclear fusion reaction is produced when

mass is converted to energy

which term identifies a type of nuclear reaction

transumation

which nuclear emmison has the greatest mass

alpha

which nuclear emmison has the least penetrating power and the greatest ionizing ability

alpha particle

a beta particle may be spotanusly emmiteed from

an unstable nucleus

the ratio of the mass of U-238 to the mass of Pb-206 can be used to

date geolocial formations

in which process does a heavy nucleus split into two lighter nuclei

fission

in which type of nuclear reaction do nuceli combine to form a nucleus with a greater mass

fusion

which of these types of radiation has the greatest penetrating power

gamma

which list of nuclear emmisons is arranged in order from the greatest penetrating power to the least penetrating power

gamma ray,beta particle,alpha particle

compared to the mass and the penetrating power of an alpha particle,a beta particle has

less mass and greater pentrating power

which group of nuclear emmisons is listed in order of increasing charge

neutron,positron, alpha particle

which reaction is accompained by the realease of the greatest amount of energy

nuclear fission of 10.g of uranium

in which type of reaction do 2 lighter nuclei combine to form one heavier nucleus

nuclear fusion

which phase describes a risk associated with prodiucing energy in nucler power plant

production of wastes needing-long term storage

dating-once living organisms is an example of a beneficial use of

radioactive isotopes

compared to an ordinary chemical reaction , a fission reaction will

realease larger amounts of energy

which statement explains why nuclear waste materials may pose a problem

they frequently have long half-lives and remain radioactive for extends periods of time

in which reaction is an atom of one element converted into an atom of another element

transmutation

which type of radiation would be attracted to the positive electrode in an eletric feild

0 -1e

the half life of a radioactive isotope is 20.0 minuites. what is the total amount of a 1.00-gram sample of this isotope remaning after 1.00 hour

0.125g

After 30 days, 5.0 grams of a radioactive isotope remains from an original 40 gram sample. What is the half life of this element?

10 days

which isotope will spontanusaly decay and emit particles with a charge of +2

220Fr

which radiostope has the fastest rate of decay

37Ca

what is the half life of sodim-25 is 1.00 gram of a 16.00 gram sample of sodium-25 remains unchanged after 237 seconds

59.3s

which radiostope is used for diagnosing thyroid disorders

I-131