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What else can I help you with?
How do you do a circulatory system experiment for a science fair?
Create a diagram by using tubes to represent the vanes and a bag to represent the heart use water died red for blood and show how the blood flows.
Can a tattoo on the ribs get stretched out during pregnancy?
Not generally, using a good moisturizer daily will prevent the formation of stretch marks.
Did the Japanese use martial arts to fight during WWII?
I'm not so sure, But the Koreans escaped the Japanese Prison during the war using Taekwondo and Taekyyon. [That's what I've heard from some people].
Why are electrons called electrons?
Because the name used to be "Corpuscles" as when J.J. Thompson called it using his cathode ray tube experiment, but the name was later renamed to electron. "elec" I think has something to do with negative charge and "tron" is the regular ending of a name of a particle in an atom.
What are searching lines?
Searching lines are the repeated marks an artist uses to define a form, as result of the artist using the actual act of drawing or painting to "search" for representation of the form. The result is a work of art the in which the process of mistakes, discovery and resolution are transparent in the multiple marks made on the surface.
What did JJ Thomson measure?
his important work was cathode ray experiment . he also discovere the natural radioactivity of pottassium.In his second experiment, he investigated whether or not the rays could be deflected by an electric field.in the third experiment he measured the mass to charge ratio of cathode rays by measuring how much they are deflected and how much energy they carries.
Who discovererd electricity by using a kite?
Benjamin Franklin is often credited with the discovery of electricity using a kite experiment, where he flew a kite during a thunderstorm and observed the transfer of electricity from the atmosphere to the kite string.
In the late 1800s experiments using cathode ray tubes led to the discovery of the electrons?
Yes, experiments with cathode ray tubes in the late 1800s, particularly by scientists like J.J. Thomson, led to the discovery of electrons. Thomson's experiments demonstrated that cathode rays were composed of negatively charged particles, which were later named electrons. This discovery laid the foundation for modern atomic theory.
Who performed an experiment using a cathode ray tube to show that any atom could be made to give off electrons?
It was a scientist named J. J. Thomson.
The discovery of the electron resulted from experiments using what?
There were no technologies. The atom was discovered by the ancient Greek's. They figured that eventually if you kept on dividing something, it would get so small that you wouldn't be able to divide it anymore. There would be just one tiny particle left. They called this particle the atom. Of course over time the atom proved not to be the smallest particle with the discovery of the proton, electron and neutron.
What experiments did Thompson do?
J. J. Thomson observed that cathod rays are deflected by an electric field - and from this discovered the electron.
Who discovered tropisms?
Charles Darwin and his son did an experiment in 1880 using grass plants which led to the discovery of phototropism, this discovery led to many other scientists wanting to find out other tropisms
Did JJ Thomson experiments that showed that atoms cannot be divided into smaller particles?
Yes, J.J. Thomson's experiments using cathode rays led to the discovery of the electron and the plum pudding model of the atom. This model suggested that atoms are not indivisible, but composed of smaller particles.
What evidence did J.J Thomson provided about this structure of an atom?
J.J. Thomson provided evidence about the structure of an atom through his discovery of the electron using cathode ray tubes. His experiments showed that electrons are negatively charged particles and are present in all atoms, leading to the development of the plum pudding model of the atom.
When collecting data during an experiment what must a scientist avoid using that will interfere with the hypothesis?
Emotions.
What was J J Thomson's biggest contribution?
Thomson discovered the electron in the year 1897.His work put forward a new theory, that atom was made up of small particles.Thus he discovered the electrons. He proved his theory using the cathode ray tube.
Causation can be proved by using an?
experiment.
