answersLogoWhite

0

The Gold Foil Expirament-Rutherford

A line of photons were shot through a thin piece of gold, and rutharford theorized that they should pass through. However some passed through while others deflected and some reflected backwards. It gave proof that atoms have a nucleus

User Avatar

Wiki User

14y ago

What else can I help you with?

Continue Learning about Chemistry

Briefly describe the possible hazards of workingwith a 0.5M NaOH solution.?

Possible hazards of working with a 0.5M NaOH solution include severe skin and eye irritation, burns upon contact, and potential lung damage if inhaled. It is corrosive and can cause damage to tissues upon contact. Proper personal protective equipment and handling precautions should be followed to minimize risks.


Briefly describe how petroleum and natural gas form?

Petroleum and natural gas form from the decayed remains of ancient marine organisms that settled at the bottom of oceans and were buried under layers of sediment. Over time, heat and pressure transform these organic materials into hydrocarbons, which make up petroleum and natural gas.


Why does air expands when heated reason for why air expands when heated in this experiment Take a vessel and close the vessel so that air does not escape then heat it so the lid removes of briefly?

Disclosed is a method for preventing hydrogen-induced disbanding of austenitic stainless steel cladding, which is made on a low alloy steel, in a reactor vessel which has been used in a high-temperature and high-pressure hydrogen atmosphere so the air must be excluded. The clad steel is cooled from its operating temperature to a temperature which is not lower than 100° C. Then, the clad steel is maintained at a temperature between said temperature which is not lower than 100° C. and a post weld heat treatment so as to effect hydrogen degassing treatment. Thereafter, the clad steel is further cooled.


Briefly describe the possible hazards of working with a 0.5M NaOH solution.?

It is a mild irritant at this concentration; however, the greatest danger is to the eyes. Use precautionary measures by wearing protective goggles, but if the solution does get into the eyes, flush immediately at the eye-wash station in your lab.


Equation of the reaction propene HCL?

This website discusses the reaction briefly: http://www.personal.psu.edu/the1/addregi.htm Hope that helps!