Why a few tiny particles bounced backwards off the foil?

Why a few tiny particles bounced backwards off the foil?
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Is it bad to accidentally eat a tiny bit of aluminum foil?

Description : Is it bad to accidentally eat a tiny bit of aluminum foil?

Last Answer : As far as I know, it's fairly harmless. I'm sure I've eaten small bits of foil before and I've not suffered any adverse effects. I think if there were any significant health risk, they would stop using it to wrap things such as burritos.

In the Gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the α-particles were found to deflect at angles > 50º. If one mole of α- -Science

Description : In the Gold foil experiment of Geiger and Marsden, that paved the way for Rutherford’s model of an atom, ~ 1.00% of the α-particles were found to deflect at angles > 50º. If one mole of α- -Science

Last Answer : Total number of α particles used for bombardment = 1 mole 1 mole=6.022×1023 particles number of α particles deflected at angles greater than 50°(>50°)= 1% Number of α particles ... at angles less than 50°= 99/100 × 6.022 × 1023 =5.96 × 1023

What repelled the alpha particles in the gold foil experiment?

Description : What repelled the alpha particles in the gold foil experiment?

Last Answer : An alpha particle is a helium-4 nucleus, and it has a +2 charge.Atomic nuclei have a positive charge, and like charges repel. Ifalpha particles encounter gold nuclei in their travels, that ... alpha particle. And it can even cause somealpha particles to appear to bounce back towards the source.

Where did most of the alpha particles fired at the foil go in the gold foil experiment?

Description : Where did most of the alpha particles fired at the foil go in the gold foil experiment?

Last Answer : Most of them went right through.

In 1909 Ernest Rutherford conducted an experiment in which he fired alpha particles at a sheet of gold foil. What unexpected result did he get?

Description : In 1909 Ernest Rutherford conducted an experiment in which he fired alpha particles at a sheet of gold foil. What unexpected result did he get?

Last Answer : What is the answer ?

Suppose Rutherford had not seen any alpha particles deflected back from the gold foil. How would this most likely have affected scientific understanding of the structure of an atom?

Description : Suppose Rutherford had not seen any alpha particles deflected back from the gold foil. How would this most likely have affected scientific understanding of the structure of an atom?

Last Answer : It would have taken scientists longer to discover protons. A+

In Rutherford's experiment involving the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered, led to one of the following conclusions. It was concluded that: w) the charge of an electron is negative x) the nucleus of a gold atom carries all its charge y) most of the mass of a gold atom is in its nucleus z) the nucleus of a gold atom occupies nearly the entire space of the atom

Description : In Rutherford's experiment involving the deflection of alpha particles by atomic nuclei, the fact that some of the alpha particles bombarding the thin gold foil were back-scattered, led to one of the ... its nucleus z) the nucleus of a gold atom occupies nearly the entire space of the atom

Last Answer : ANSWER: Y -- MOST OF THE MASS OF A GOLD ATOM IS IN ITS NUCLEUS

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All matter is made up of tiny particles called?

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All matter, both living and nonliving, is made up of tiny particles called _______.?

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Should I wrap a potato for baking in foil?

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Do you think putting foil over south and west facing house windows has the desired effect?

Description : Do you think putting foil over south and west facing house windows has the desired effect?

Last Answer : Put it on the outside, with an air gap between window and foil. Maybe on thin wood frame.

Was there an expressed need for aluminum foil and someone made it, or did someone make it and convince us that we need it?

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Last Answer : I think it began with a need to deflect aliens. So they came up with a thin, metal foil to wear as a hat.

Aluminum foil for pain relief?

Description : Aluminum foil for pain relief?

Last Answer : No & no.

Is it safe to leave aluminum foil in the oven during a self-cleaning cycle? Will the aluminum ignite, burn, or melt?

Description : Is it safe to leave aluminum foil in the oven during a self-cleaning cycle? Will the aluminum ignite, burn, or melt?

Last Answer : I am not sure what would happen.I think the melting point of aluminum foil is a much higher temperature than your oven can get. I like to stay away from the stove.I am much happier that way. :)

Speaking of holiday breads, where do restaurants get that fantastic butter in little gold foil packets?

Description : Speaking of holiday breads, where do restaurants get that fantastic butter in little gold foil packets?

Last Answer : I still have a box of them in my freezer left over from my son’s wedding. Hold on I will get it…. OK, here it is. Freezing cold… Butter, Foil Wrapped Chips, 4.0 pounds, 200 portions, 9.08 grams Distributed by Keller’s Creamery LLC, Harleysville PA 19438 UPC 0 70801 61216 0 That should get you close.

How much of the pie do you cover with tin foil if using a lattice edged crust?

Description : How much of the pie do you cover with tin foil if using a lattice edged crust?

Last Answer : I’ve always left my pies uncovered and they’ve turned out well. I’ve never tried covering them with tin foil.

Can it provoke digestive problems the ingestion of aluminum foil?

Description : Can it provoke digestive problems the ingestion of aluminum foil?

Last Answer : How big of a chunk?

Is it okay to eat a baked potato in foil if it was left out overnight?

Description : Is it okay to eat a baked potato in foil if it was left out overnight?

Last Answer : I doubt it would do you any harm. Might have gone a little hard though!

Do you have any good recipes for cooking in aluminum foil or parchment paper?

Description : Do you have any good recipes for cooking in aluminum foil or parchment paper?

Last Answer : Baked potatoes out of foil of some kind are delicious. I stick ‘em in at 475 degrees for between an hour and an hour and a half, depending on size. They taste delicious! Bonus: You can re-use the foil instead of throwing it out right away. :)

Does it matter which side of the aluminum foil I use when baking?

Description : Does it matter which side of the aluminum foil I use when baking?

Last Answer : I grew up leaving the shiny side up. But the great mother of knowledge says it doesn’t matter. Besides, young man, you shouldn’t be touching hot ovens…

What happens with the recycled aluminum foil cans?

Description : What happens with the recycled aluminum foil cans?

Last Answer : They get melted down and made into new cans. Just think, part of a can you’re drinking out of could have been recycled before you were born!

Why do crazy people seem so fond of foil, plastic wrap and/or tape?

Description : Why do crazy people seem so fond of foil, plastic wrap and/or tape?

Last Answer : Keeps them from hacking into your brainwaves, maaan… And they can’t afford a Faraday Cage, I guess

Cover a dish with oiled aluminum foil?

Description : Cover a dish with oiled aluminum foil?

Last Answer : I’ve never heard of it either, but it makes sense. Oil the underside, and the cheese won’t peel off when you remove the foil. Kind of brilliant, actually!

Can aluminium foil really block electrical signals from entering your brain?

Description : Can aluminium foil really block electrical signals from entering your brain?

Last Answer : I don’t think that works.

What are those aluminum foil-looking capes people wear after finishing a marathon?

Description : What are those aluminum foil-looking capes people wear after finishing a marathon?

Last Answer : They help to keep your body temperature from dropping too fast, I think. I can’t remember where I heard that, but I could be totally wrong.

why is chewing on tin foil so painful?

Description : why is chewing on tin foil so painful?

Last Answer : I imagine it has to do with silvered fillings. I think the foil and the fillings react in an electrical manner and thus cause pain. I have the same thing happen to me, thus I have shunned all my tin chewing efforts.

Why doesn't tin foil give you nasty cuts whenever you use it?

Description : Why doesn't tin foil give you nasty cuts whenever you use it?

Last Answer : Its not as firm or as sharp

what is a definition of foil?

Description : what is a definition of foil?

Last Answer : metal in thin sheets: metal in a very thin flexible sheetgood contrast to something: a useful or interesting contrast to somethingmetal coating on mirror: the thin reflective metal coating on the back of a mirror

Who breathes with the help of foil ?

Description : Who breathes with the help of foil ?

Last Answer : Kecho breathes with the help of foil.

Why put refreshing foil or cellophane on the mason jar?

Description : If it gets on top anyway, what do you need it for?

Last Answer : It used to be common, but it wouldn't be needed anymore because there is no rubber seal on the caps. This also impairs the hermetic seal.

Carbon foil

Description : hello. I would like to ask about gluing carbon foil is a hot air gun used, is it a special gun or does it matter and at what temperature is the foil heated?

Last Answer : Ordinary hot air gun, depending on the temperature of the substrate and the environment. If you have no experience, it is better to entrust it to an expert or someone who can. That warming up requires feeling and skill.

Bonding carbon foil

Description : Hello everyone. I would like to ask if you have any experience with gluing carbon foil in 3D format? Can a layman manage to glue it himself?

Last Answer : Hi, Satan: D interesting nickname .... I would say that if you are not completely clever and skilled, then there is a high probability that you will mess it up (bubbles and so on). I'd rather tell an expert.

Will the chops be baked in foil?

Description : I want to try to put the chops one at a time and wrap them. Do you think they will bake in the oven like this?

Last Answer : Yes they will bake. I do them too. I load the meat with spices and oils and garlic and then wrap the individual chops in foil. I bake them in medium oven for about 15 minutes, then I turn them over ... them and they are beautifully soft. I pack them in 3 foil to make sure the juice doesn't leak.

Is it harmful to cook in foil?

Last Answer : It's best on a hot stone.

Does aluminum foil lead?

Description : I need to connect 2 contacts to 12 volts.

Last Answer : aluminum foil is a weak aluminum foil, so it should make contacts, I probably wouldn't connect it

How is the nop foil laid?

Description : Which side?

Last Answer : Nopovka is attached according to what purpose it is needed for. There are knobs, that put knobs out. For example, as a protection of waterproofing, the nodules can be placed away from the insulation.