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How did Rutherford come to the conclusion that the space occupied by the nucleus is very small and the atom is almost all empty space?
Wiki User
∙ 13y ago
Rutherford came to this conclusion after his Gold-Foil experiment. He found that most of the alpha particales(when released) went straight through the gold foil of which consisted of atoms. In the middle of the atom theres a small nucleus that has mass and positive charge. Because the nucleus is so small the alpha particles were able to go straight through leading to the conclusion that atoms are mostly empty space.
so why did he do the gold-foil experiment?
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoRutherford conducted the gold foil experiment in which he bombarded a very thin sheet of gold foil by a alpha particles. Usually, these alpha particles would remain undeflected as they passed through the gold foil, but once in every, about 500 experiments, the alpha particle would be deflected and hit a detecting screen. Rutherford concluded that due to the rare occurrence of deflection, most of the atom must be empty space.
Wiki User
∙ 11y agoErnest Rutherford, a New Zealander, designed an experiment to study how alpha particles, with a 2+ charge, interact with a piece of very thin gold foil. Rutherford bombarded a very thin peice of gold foil with a stream of postively charged particles known as the alpha particles. he found that most of the alpha particles passed sraight through the foil. This shows that most of the atom is empty space. However, a few of the alpha particles bounced back and some of the alpha particles were defected. This means that the center of the atom, or nucleus, is positively charged because it repelled the Alpha particles, the charrge of which is positive
JaShawn Williams
Welcome to my zoo!
Let's see if we can name all the animals!
This is a lion, it likes to roar!
This is a tiger, its tail is sore
This hungry hippo would like some more
And they're all in Baldi's Big Zoo!
Who wants to try next?
Ooh, me! I want to name some animals!
This is cheetah, it likes to run!
This little otter just loves the sun!
This is a lemur, it has a gun!
And they're all in Baldi's Big Zoo!
That's it, just name the animals?
That's right!
Okay, let's see
This is a parrot and some can talk!
This is a panda eating bamboo stalks!
This is a-
Uhh, what is that?
He doesn't know his animals!
What?!
Your parents will hear about this one
I know tons of animals, I just don't know that animal!
That's an Orangnuropteraptorpus!
That is a load of-
I get angrier for each animal you don't know!
It's okay
Maybe 1st Prize can help you!
Yeah, I doubt that!
This big bovine is a yak
This little chicken tends to quack
This sea monster wants a snack
And I will hug a moose!
Is anyone planning to stop him?
Mr. Baldi, it's a bully hasn't gone yet!
This is a fish and this is a bird
And this is a tree and this is a turd
And this is a rock-
Oh, this is absurd!
He doesn't know his animals either!
Which probably won't be useful later in life anyway
No punching students in the halls!
No picking noses in the halls!
No taking selfies in the halls!
There's no halls in Baldi's Big Zoo!
When will you learn?
Wuh-oh!
Time to sweep on outta here!
We can't leave until everyone knows their animals!
This is a tortoise, it has a shell!
This is a tyrannosaurus, as far as I can tell
This abomination was made in hell!
Great job!
And they're all in Baldi's Big Zoo!
Wiki User
∙ 10y agoThe experimental evidence led Rutherford to conclude that an atom is mostly empty space because most of the particles weren't deflected off of the gold foil in his experiment.
Wiki User
∙ 11y agoMost of the particles went through the gold foil, but only a few bounced back.
Wiki User
∙ 11y ago> because he is smart lol TROLL
JaShawn Williams
because ha not smart
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Describe Rutherford's Model of the atom?
Rutherford's model of the atom consisted of a positively charged center, known as NUCLEUS, which also contained most of the atom's mass. Around the nucleus orbited the negatively charged electrons.
What parts of an atom makes up all the mass of an atom?
The nucleus is the part of an atom that contains practically all its mass. In the nucleus, you can find the proton and neutron. The number of electrons, which move about the nucleus, is equal to the number of protons.
Most of the volume of an atom is occupied by the space required for what?
An atom is made of protons and neutrons which make up the nucleus and electrons that are around the nucleus. Although almost all the mass of an atom is in the nucleus, most of the space that the atom takes up is occupied by the electrons. In very simple terms, the electrons are in orbits around the nucleus so most of the volume of the atom is empty space within the volume that the electrons occupy. The behaviour of the electrons is often assumed to be orbits but their actual positions are not that simple.As a final note, all atoms contain neutrons with the exception of hydrogen which can exist as one proton and one electron.
What was discovered first nucleus electron proton neutron?
Electron was the first subparticle discovered because it has a negative charge .later protons where discovered because using the foil method determined the protons existence .But because the neutrons are neutral and uncharged they where the last to be dicovered even though they take up almost all the mass of an atom
Who identified the nucleus of an atom?
The nucleus of an atom is far too small to be "seen" in any conventional sense. The structure of the atom, that is, the one with most of the mass of the atom concentrated in the center, or nucleus, was developed by physicist Ernest Rutherford. In a sense, he is the one who first "saw" the nucleus of the atom. A link to the Wikipedia article on the atom, an article which includes the history of discoveries that lead to modern concepts of it, is provided. A link is also provided to the Rutherford model of the atom, also at Wikipedia. Hey, the nice folks at Wikipedia post knowledge for free. Why not surf on over and help yourself? It's a buffet, with all you can eat.
Rutherford said that almost all the mass of an atom is located in its what?
Rutherford discovered in the early 1900s that most of an atom's mass is located in its nucleus.
Did bohr discover that the atoms mass came frome neutrons and protons?
Rutherford discovered that almost entire mass of an atom is located in the nucleus, and then, the neutron was discovered by Chadwick.
Describe Rutherford's Model of the atom?
Rutherford's model of the atom consisted of a positively charged center, known as NUCLEUS, which also contained most of the atom's mass. Around the nucleus orbited the negatively charged electrons.
Who discover the nucleus?
The nucleus is the very dense region consisting of nucleons (protons and neutrons) at the center of an atom. Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus, with a very small contribution from the orbiting electrons. It was discovered in 1911, as a result of Ernest Rutherford's interpretation of the famous 1909 Rutherford experiment performed by Hans Geiger and Ernest Marsden, under the direction of Rutherford.The diameter of the nucleus is in the range of 1.75 FM (1.75×10−15 m) for hydrogen (the diameter of a single proton)[1] to about 15 FM for the heaviest atoms, such as uranium. These dimensions are much smaller than the diameter of the atom itself (nucleus + electronic cloud), by a factor of about 23,000 (uranium) to about 145,000 (hydrogen).
How is the Rutherford Experiment Done?
To do the Rutherford Experiment, you have to shoot alpha particles at gold foil to and see where the particles pass through and where they do not. This will give you a general idea of what Rutherford did to discover the nucleus of an atom. However, alpha particles are very hard to come upon, as they are the nucleus of Carbon. Rutherford knew that alpha particles are about 7000 times more massive than electrons and are positively charged and the charge is twice the magnitude of the charge of electrons.when Rutherford directed a beam of alpha particles at a thin gold foil,he found that almost all particles passed through it without deflecting.A very small were deflected at an angle, however, and a few actually bounded back toward the particle source.
Who is Rutherford and the gold foil experiment?
Rutherford was a scientist who shot alpha particles through a very thin sheet of gold foil. The results of this experiment are the following: -Almost all alpha particles passed right through the Gold foil -A few alpha particlas were deflected and repelled .....These conclusions show that the majority of the atom of gold is empty space except for a small, positively charged nucleus. This nucleus is the reason why some alpha particlas were deflected(Alpha particles have a positive charge, which is repelled by a positive nucleus).
Lost of an atoms mass is in the nucleus?
Almost all of an atom's mass is in the nucleus.
Which region was occupied by Germans?
During WW2 the Germans occupied almost the entire continent of Europe except for Spain and Portugal.
Is a nucleus found in plant cell?
Yes, almost all living cells have a nucleus.
Why is Rutherford' experiment called the gold foil experiment?
In the experiment, Rutherford found the nucleus using gold foil.because he used a thin sheet of gold foil.Because he used a gold foil (the only metal that can be hammered into a 1 atom thick foil without tearing) in an attempt to scatter alpha particles.The unexpected result that instead of all of the alpha particles scattering through small forward angles, a few bounced almost directly back to the source. This made the Thompson "plum pudding" model of the atom unworkable and suggested that each atom had a tiny "infinitely hard" kernel somewhere inside it. Rutherford named this kernel the nucleus.
What parts of an atom makes up all the mass of an atom?
The nucleus is the part of an atom that contains practically all its mass. In the nucleus, you can find the proton and neutron. The number of electrons, which move about the nucleus, is equal to the number of protons.
Is the work of nucleus different in animal and plant cell?
no the basic jobs of the nucleus stays the same the nucleus is almost like the brain of a cell
