Chemistry, 26.06.2019 10:30 yoyoyo42

Atarget is shielded from a radioactive sample by a sheet of metal. what kind of radiation can pass through the sheet of metal and hit the target? gamma rays only gamma rays and beta particles beta particles only beta particles and alpha particles

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Answer from: gshreya2005

A. o. I know gamma can I Hope this helps

A now i remember yeah gamma only

Answer from: zitterkoph

Answer : The correct option is, gamma rays only

Explanation :

Penetration power : It is defined as the movement of particles or rays through an object. As more the energy of a particle, more will be the penetrating power.

The increasing order of the penetration power of alpha rays, beta rays, and gamma rays will be,

Alpha rays < Beta rays < Gamma rays

The penetrating power of the given rays varies greatly.

The alpha particles can be restricted by a few pieces of paper.

The beta particles can be pass through the paper but can not pass by the aluminum foil.

The blocking of gamma rays are the most difficult. It can be blocked by concrete, lead, or other heavy shielding.

Hence, the radiation can pass through the sheet of metal and hit the target is, gamma rays only

Answer from: Quest

For cyclohexane compounds drawn in a chair conformation: -axial bonds are vertical -equatorial bonds are parallel to two bonds within the ring. thus, as i assume the chair conformation is drawn: -the x group is in an axial position, as are the five other vertical bonds. -three axial bonds are on the top face of the ring -the other three axial bonds are on the bottom face the position of the second substituent on each ring carbon is equatorial. gauche groups must be on an adjacent carbon such as carbon 6 and carbon 2, and also gauche groups are rotated by 60 degrees relative to each other. drawing the newman projections for c1–c2 and c1–c6 aids in visualizing the groups that are gauche to the y group on c1. click this link and watch some academic videos that may you more understand the topic

Answer from: Quest

Hey how did you manage to type such a big lab report

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Atarget is shielded from a radioactive sample by a sheet of metal. what kind of radiation can pass t...