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- Multiple ChoicePlease save your changes before editing any questions.A nuclear reaction where a nucleus splits into two smaller nuclei is...FissionFusionGamma decayBeta decay
- Multiple ChoicePlease save your changes before editing any questions.What would two different isotopes of an atom have in common?Number of neutronsNumber of protonsAtomic weightAtomic mass
- Multiple ChoicePlease save your changes before editing any questions.What happens when the number of protons in an atom changes?The number of electrons changes tooUsually nothing happens, unless the atom is radioactiveThe atomic nucleus explodesIt becomes a completely different atom, with different properties
- Multiple ChoicePlease save your changes before editing any questions.In what part of an atom can protons be found?Inside the electronsInside the neutronsInside the atomic nucleusInside the electron shells
- Multiple ChoicePlease save your changes before editing any questions.What element is the ?Ag-115Cd-115Pd-115Not Listed
- Multiple ChoicePlease save your changes before editing any questions.Which type of nuclear radiation is being emitted here?alphabetagammanone
- Multiple ChoicePlease save your changes before editing any questions.Which type of nuclear radiation is being emitted here?Alphabetagammanone
- Multiple ChoicePlease save your changes before editing any questions.Balance the following equation:
146C --> 0-1e + ________145B146C147N42He - Multiple ChoicePlease save your changes before editing any questions.Negatively charged particles found outside of the nucleus are calledelectronprotonsneutronsnucleons
- Multiple ChoicePlease save your changes before editing any questions.Positively charged particles found in the nucleus of an atom are calledprotonsneutronselectronsisotopes
- Multiple ChoicePlease save your changes before editing any questions.Two or more nuclei combine to form one larger nucleus in the process of nuclear _____.FusionFissionTracingDecay
- Multiple ChoicePlease save your changes before editing any questions.This is an example of...Fission reactionFusion reactionDecomposition reactionCombustion
- Multiple ChoicePlease save your changes before editing any questions.When nuclei decay, massive amounts of __________ is released.energyjelloprotonsneutrons
- Multiple ChoicePlease save your changes before editing any questions.What type of reaction is this?alphabetagammaquiet
- Multiple ChoicePlease save your changes before editing any questions.Has the highest penetrating power. Can penetrate our body. Even several cm thick of lead or several meters thick of concrete cannot stop all of it.AlphaBetaGamma
- Multiple ChoicePlease save your changes before editing any questions.Has the lowest penetrating power. Can only penetrate 0.05 mm into the body and can be stopped by a piece of paper or clothing.AlphaBetaGamma
- Multiple ChoicePlease save your changes before editing any questions.What type of nuclear reaction is this?alphabetagammahot
- Multiple ChoicePlease save your changes before editing any questions.If a sulfur atom has 16 protons, 16 electrons, and 16 neutrons, its atomic mass is:16324864
- Multiple ChoicePlease save your changes before editing any questions.The time needed for half of a radioactive sample to decay is called its __________.decay periodperiodtransmutation timehalf-life
- Multiple ChoicePlease save your changes before editing any questions.Gamma rays damage human cells/tissue.TrueFalse