i v got the same question for hw buddy :[ i was searching for it on the net however i hav a small hint that alpha particles have two neutrons and two protons in them .best of luck
No, alpha decay does not directly produce helium atoms. Alpha decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle, which consists of two protons and two neutrons. This alpha particle is the same as a helium-4 nucleus, but it is not considered a helium atom until it captures electrons and becomes electrically neutral.
Alpha particles are most commonly found when alpha decay occurs. An alpha particle is emitted during alpha decay. Further information about alpha particles can be found on the Wikipedia website.
That's a very vague question, but if it's the theory you're after;If a nucleus is heavy (>82 protons, generally at A2 level) it will emit an alpha particle. For example,238U --> 234Th + 4α + 0νe_92______76___ 2___0In this emission, Uranium-238 is the parent nucleus. It emits an alpha particle, which has 2 protons and 2 neutrons. Thallium-234 is the daughter nucleus. The other thing is a neutrino. It is a lepton, and is there to balance the lepton number.Apologies for the big black line, but it's the only way I could get wikians to play nicely.
Low albumin levels could indicate malnutrition or liver disease, while high levels of alpha 1 and alpha 2 globulins could suggest acute inflammation or infection. Further evaluation, such as liver function tests and inflammatory markers, would be needed to determine the underlying cause.
An alpha particle could strike the phosphor screen on the same side of the foil as the alpha particle source if it undergoes a scattering event with a nucleus that causes it to change direction and travel back towards the same side. This scattering event can happen due to the strong Coulomb interaction between the positive charge of the alpha particle and the positive charge of the nucleus.
There is a spring inside the CD ejection (the CD ejection isn't powered by electrics, but by pressure) hope i could help :)
Atoms existed before molecules do. Without atoms, molecules could not happen.
No, alpha decay does not directly produce helium atoms. Alpha decay is a type of radioactive decay in which an atomic nucleus emits an alpha particle, which consists of two protons and two neutrons. This alpha particle is the same as a helium-4 nucleus, but it is not considered a helium atom until it captures electrons and becomes electrically neutral.
A zinc sulfide coated screen surrounding the gold foil produced a flash of light whenever it was struck by an alpha particle. By noting where the flash occurred, the scientists could determine if the atoms in the gold foil deflected the alpha particles.
Yes, Alpha radiation could be stopped by normal paper.
It depends on the context, but it could mean a 30% ejection fraction. If it does mean ejection fraction, anything under 50% is considered abnormal.
A device able to detect alpha particles and count them.
Alpha particles are most commonly found when alpha decay occurs. An alpha particle is emitted during alpha decay. Further information about alpha particles can be found on the Wikipedia website.
The alpha particle is positively charged (as is the nucleus) and is heavy compared with the neutron that is neutral and lighter than the alpha particle.Another viewpoint:It depends what experiment the question is about. For example, over a hundred years ago, Rutherford bombarded gold foil with alpha particles and some "bounced off" what we now call the nucleus of the atoms. However, about ten years later he did experiments in which alpha particles did indeed "split" atomic nuclei. So, sometimes alpha particles can certainly smash a nucleus apart.
An alpha mate is a type that dominates the relationship. In this case it could be male of female.
be larger than Alpha Centauri and farther away from Earth
It's not possible but your friends and you could all imagine your an alpha of your own animals or of each other.