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Which countries have nuclear waste problems?
All countries that have nuclear reactors have nuclear waste and it is always a problem, though a manageable one.
Why is the f-distribution always positive?
because of the square in the equation
Does nuclear radiation go away?
No, it doesn't.Wrong, it does. There are 2 types of nuclear radiation: prompt & decay.Prompt nuclear radiation occurs for a period of time while the reaction that generates it is happening. Examples are the flash of neutrons, light, x-rays, etc. when a nuclear bomb explodes as well as the sustained neutron flux as a nuclear reactor is in operation. When the reaction stops, prompt nuclear radiation goes away.Decay nuclear radiation occurs as radioactive isotopes decay to different isotopes. As the decay happens (which is a probabilistic process) the radioactive isotope is consumed. This follows an exponential function with one half of the current amount of the radioactive isotope consumed in each period of time called a halflife. While there will always be a tiny residue of the original radioactive isotope, for practical purposes it is considered to be negligible after 5 halflives have passed. When 5 halflives of the radioactive isotope decaying have passed, decay nuclear radiation is considered to have gone away for practical purposes.
What are the lyrics to Always sung by butterfly effect?
Always I can feel you.. against my skin, I feel you... Like the poison seeping into Into my veins, numb with the pain Sick and guilty Is the sadness you've given to me... I can feel you... Always... I will learn too late It's too late, to change it Is too late, Still these strange frustration stains Burn my skin when nobody needs me... This sadness, forced to feel Like poison, I'll never heal I will learn too late It's too late, to change it Is too late.. Still these strange frustration stains Burn my skin when nobody needs me... It's always, you're always I'm always and I I need you always, I need you always It's always, you're always, I'm always and I I'm always, Always... Always... I am with you always [x4] Always.. Always.. Always..
How would nuclear waste harm the environment?
Nuclear waste would harm people and animals rather than the environment as such. I have not seen evidence on the effect of radiation on vegetation. Nuclear waste must be well contained and shielded to avoid damaging people, and so long as everyone concerned is careful and responsible, this won't happen.If it leaked into rivers or was spread over farmland it would be ingested by grazing animals and fish and hence would enter the human food chain, and if it became high enough would then start to harm human health.
When balancing a nuclear equation what two quantities are conserved when balancing a nuclear equation?
In a nuclear equation, the total number of protons and neutrons is conserved. This means that the sum of the mass numbers and the sum of the atomic numbers must be the same on both sides of the equation before and after the reaction.
When metamorphic rock melts and turns into lava is matter conserved?
Yes, this is a simple physical change and matter is always conserved in these. In fact, matter is always conserved except in nuclear reactions where the sum of matter and energy is conserved.
Is energy conserved in a nuclear reaction?
In a nuclear reaction, energy is conserved overall. This principle is reflected in the relationship between mass and energy as described by Einstein's equation E=mc^2, where the total energy remains constant before and after the reaction.
What kind of quantities can always be added or subtracted from both sides of an equation?
Equal quantities.
Which quantities can always be added or subtracted from both sides of an equation?
Equal
Is matter always conserved?
In classical physics, matter is conserved. This means that the total mass of an isolated system remains constant over time. However, in certain situations involving nuclear reactions or particle-antiparticle annihilation, matter can be converted into energy according to Einstein's equation E=mc^2.
In any chemical reaction the quantities that are preserved are?
In any chemical reaction the quantities that are conserved are mass and number of atoms. After the correct formula for a reactant in an equation has been written, the formula should not be changed.
Is energy always conserved in the universe?
Energy is always conserved in a closed system, according to the law of conservation of energy. However, in the universe as a whole, energy may not be conserved due to the expansion of space-time, which can lead to a net increase in energy.
Is machanical energy always conserved?
No. Total energy is always conserved, but not so mechanical energy.
Is the parent isotope always radioactive In a nuclear equation?
No, the parent in the nuclear equation is not always radioactive. For example, the following reaction shows a neutron capture by 23Na, which is not radioactive. 1123Na + 01n --> 1124Na where 01n is a neutron.
Is mass conserved when nickel reacts chemically?
Yes. Basically, mass is always conserved.Yes. Basically, mass is always conserved.Yes. Basically, mass is always conserved.Yes. Basically, mass is always conserved.
Can large quantities can always be added or subtracted from both sides of an equation?
The size of the quantities involved doesn't matter. As long as you add or subtract (or divide or multiply) the same number to or from both sides of the equation, then the two sides remain equal.
