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How does nuclear decay affect the atomic number and mass number of a nucleus that changes after undergoing decay?
Beta+ decay and electron capture causes the atomic number to drop by one. Beta- causes the the atomic number to rise by one.
Proton emission causes the atomic and mass number to drop by one.
Neutron emission causes the mass number to drop by one.
Alpha decay causes the atomic number to drop by two and the mass number to drop by four.
What else can I help you with?
Why does a radioactive decay cause a rise in temperature?
Emitted particles transfer energy to surrounding atoms when they collide with them
Does matter affect time or does time affect matter?
AnswerTime could affect matter but matter could not affect time. Example: By 2050 65% percent of polar bears will be extinct because of changes in the land formations.
Why do people think nuclear testing above ground was eventually banned?
They learned about how far fallout can travel and affect people outside blast zones.
What changes in society affect the market for companies?
That's a huge question with a ton of answers. Some examples are current fashion trends, current entertainment interests (video games, movies), celebrities have influences on what's popular, poverty levels can affect $$$ companies make. Those are just a few.
Can walking or moving around the stage while playing the guitar affect how you sound?
Absolutely. There are various curtains hanging about a stage .. at the rear and along the sides .. each will absorb sound, and as that happens, the character of the sound changes. Hard surfaced areas (walls, etc) also greatly affect the sound characteristics.
What changes would occur if the number of neutrons in an atom's nucleus were altered?
If the number of neutrons in an atom's nucleus were altered, it could lead to changes in the stability of the atom, potentially causing it to become radioactive or undergo nuclear reactions. This could affect the atom's properties, such as its mass, stability, and reactivity.
Is nuclear harmful to people?
I'm pretty sure nuclear has a bad affect on humans. It really depends on what you mean by Nuclear. If you mean Nuclear Energy, no. It is vital. If you mean Nuclear Waste, yes. It is deadly. If you mean the Nucleus of an atom. It is part you you.
Would poison that kills human cells by blocking pores in the nuclear membrane also kill bacteria?
No, because bacteria do not have a nucleus or nuclear membrane like human cells do. Therefore, a poison that blocks pores in the nuclear membrane of human cells would not affect bacteria in the same way.
Is evaporating sea water a physical chemical or nuclear change?
Evaporating seawater is a physical change. Physical changes affect the form, but not the chemical makeup of a substance. The sea water is undergoing a change in states of matter, not a chemical reaction. You can undo the change by condensing the evaporated water .
Why is radioactivity of an element unaffected by the usual factors that affect the rate of chemical reactions such as ordinary changes of temperature and condcentration?
Radioactivity is a nuclear process that involves the decay of an element's nucleus, not the rearrangement of its electrons in chemical reactions. The rate of nuclear decay is determined solely by the structure of the nucleus and is unaffected by external factors such as temperature or concentration that primarily influence chemical reactions.
What is the effect of pressure on the rate of radioactive decay?
Pressure does not have a significant effect on the rate of radioactive decay, as it is mainly influenced by the instability of the nucleus of the atom. The decay process is determined by the nuclear forces within the atom, which are not significantly affected by external pressure changes.
Chemical reactions do not affect the nuclei of the reactive elements Only nuclear reactions can change the identity of the elements by changing the number of protons in the nucleus What can you conc?
Chemical reactions involve changes in the electron configuration of atoms, not the nuclei. In contrast, nuclear reactions alter the nuclei of atoms by changing the number of protons, which can result in the transformation of one element into another. Chemical reactions do not have the ability to change the identity of elements based on the number of protons in the nucleus.
What changes in an isotope as compared to its parent element?
An isotope differs from its parent element in the number of neutrons in its nucleus, which can affect its stability and properties.
How do you measure a nuclear mass?
Weight of the protons and neutron in the nucleus. Electrons weigh so little, it wouldn't affect the outcome unless rounding to about 36 digits.
Why can't chemical treatment be used to destroy the radioactive products produced in a nuclear reactor?
The radioactive materials produced in a nuclear reactor are radioactive because of instability in the nucleus of the atoms of the radioactive materials. Chemistry only affects the way elements behave because of the electron structure. Chemistry is electonic and the radioactive products have problems in their nuclei. Chemistry doesn't affect the nucleus of the atom, so chemical methods cannot be used to deal with radioactive materials, per se.
When a star changes its position in the HR diagram it is because the star is?
evolving into a later stage. For example, a G2 star going into a red giant (M type)
How did nuclear warfare affect the cold war?
How did nuclear warfare affect the cold war?
