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What made scientists decide that a new definition of the term planet was needed?
Wiki User
∙ 9y ago
When they discovered pluto did not follow the full criteria to be considered a planet. They needed a different scientific term to describe “planets” like pluto.
marner_mvp
Hettie Walker
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What is the definition of 'Earth'?
a round planet with living things on it.
Personal skills definition?
a tranfromation of the blue and red people from the planet mars
Can you give a sentence using the word planetary?
According to the merriam Webster dictionary, the definition of planetary is:Main Entryplan·e·taryPronunciation\ˈpla-nə-ˌter-ē\FunctionadjectiveDate16071 a: of, relating to, being, or resembling a planet b: erratic , wandering c: having a motion like that of a planet d: immense 2 a: of, relating to, or belonging to the earth : terrestrial b: global , worldwide 3: having or consisting of an epicyclic train of gear wheels
What is the definition of deforistation?
Deforestation is when the Forest is ripped up to make room for farm land or buildings. I personally hate how we treat this planet
What is the definition of continental crust?
The definition of continental crust would be the top crust that Is the first layer of crust made of rock and is the thinest layer +++ Is this in the correct category? The continental crust is that forming the bulk of the continents, primarily granite, and thicker than the basalt ocean-floor crust. Both float on the thinner aesthenosphere, the top layer of the Mantle which forms the planet's bulk.
When did scientists describe Pluto as a dwarf planet?
In 2006 the Astronomical Union defined 'planet' and the definition excluded Pluto. At the same time they created the term dwarf planet into which Pluto fell.
Why do you think scientists found it difficult to decide how Pluto should be classified?
because not all scientists agreed with each other so it took alot of research on the planet Pluto
Is Pluto going to be considered a planet?
The IAU arrived at a new definition for "planet" which left Pluto out in the cold. It is now designated as a "Dwarf Planet". also it was called a planet when is was larger but now it has become smaller scientists no longer class it as a planet
What kind of scientists are needed to process gold?
Geologists are the scientists that process gold and search for fuels and minerals. Geologists focus on the organisms of the planet and protecting the Earth's environment.
What planet do scientists NOT consider a major planet?
the only planet that scientists do not consider a planet is Pluto, (but they also found new planets in the asteroid belt.)Pluto
Why does Pluto not anymore considered as planet?
The definition of a planet was changed and it does not meet that definition.
What planet can humans live on?
If scientists discover another planet we can live on then yes but right now scientists are still looking;)
What planet did the Magellan enable scientists to research extensively?
Venus was the planet that the spacecraft Magellan enabled scientists to research extensively.
Why do scientists say Pluto is usually the ninth planet?
No scientists say that. Scientists know that Pluto is a dwarf planet, and not one of the 8 major planets of our solar system.
What do Antarctic scientists do?
Scientists in the Antarctic study the health of planet earth.
What do scientists do at the Antarctic?
Scientists in Antarctica study the health of planet earth.
Who says this is planet earth?
Scientists
