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Class 9
CHEMISTRY
Why did Rutherford select a gold foil in...

Why did Rutherford select a gold foil in his `alpha`-ray scattering experiment ?

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Text Solution

Verified by Experts

Gold is a heavy metal with high mass number. A light metal cannot be used because on being hit by fast moving `alpha-` particles, the atom of light metal will be simply pushed forward and no scattering can occur. Morever, gold is highly malleable and can be beaten to get very thin foils.

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The `alpha`-ray scattering experiment due to Rutherford

Enlist the conclusions drawn by Rutherford from his alpha -ray scattering experiment.

Compare and contrast and angle of deflection of alpha -rays in alpha -ray scattering experiment carried out by taking aluminium foil and gold foil. Justify.

रदरफोर्ड ने किन किरणों को सोने की पन्नी से टकराया था ?

Which one did Rutherford consider to be supported by the results of experiments in which a-particles were scattered by gold foil?

Why did Rutherford select a gold foil in his alpha -ray scattering experiment ?

In Rutherford experiments on alpha - ray scattering the number of particles scattered at 90^(@) be 29 per minute. Then the number of particles scattered per minute by the same foil, but at 60^(@) is

Why did Rutherford used gold foil in a-ray scattering experiment ?

Why did Rutherford select a gold foil in his alpha -particle scattering experiment ?

In Rutherford experiment of scattering of alpha particles, can we take foil of any other metal instead of gold?

परमाणु के नाभिकीय मॉडल की व्याख्या करने के लिए रदरफोर्ड के प्रयोग में सोने के पन्नी द्वारा प्रकिर्णित ऐल्फा कणों के मार्गो को दर्शाने के लिए एक आरेख बनाइये | ऐल्फा कणों द्वारा अधिक कोण से प्रकीर्णन की रदरफोर्ड ने कैसे व्याख्या की?

In Rutherford’s alpha particles scattering experiment gold foil is used because gold __

MTG IIT JEE FOUNDATION-FOOTSTEPS TOWARDS(CBSE BOARD)-SECTION-D
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  2. Which of the two will be chemically more reactive? Element X with atom...

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  3. Name the gas which produces anode rays consisting of protons in the di...

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  5. Atomic number does not change during a chemical reaction. Give reasons...

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  6. (i) If an atom contains one electron and one proton, will it carry any...

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  7. Given that natural sample of iron has isotopes ""(26)^(54) Fe, ""(26)^...

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  10. Write the names of the following compounds : (i) Al(2) ( SO(4))(3) ...

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  13. Arrange the following in order of their increasing masses in grams. ...

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