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Because they found some more information that has more proof to their new theiry.
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∙ 12y ago
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According to Copernicus what planet are located between the sun and the earth?
All the theories have Mercury and Venus between the Earth and the Sun.
What scientists discovered what Venus is made of?
whyatt wollenhaupt
How do scientists know what the surface of Venus looks like?
Scientists know that there are volcanoes on Venus because images from satellites show features like rivers. Since Venus is too hot to have water, the rivers are more likely flowing lava.
Why should scientists with theories regarding the unobsreved past claim them as fact?
They shouldn't.
When can scientific theories be changed or replaced?
Scientific theories can be changed or replaced when there has been significant evidence for the change. The scientific method must be used to create a new hypothesis, which must then be proven.
Is Venus Earth's twin?
Some scientists have theories and evidence that prove this hypothesis, but there's no way of knowing for sure.
Who did something that changed the world?
Albert Einstein completely changed the way that people saw the world and the universe.Einstein created many theories which proved that things like gravity, light, energy and matter were connected with each other. At first, very few scientists could understand his theories but as time passed, other scientists showed that he was correct.
In which direction does Venus's rotate?
Venus has a "retrograde" rotation, compared to its orbit around the Sun. Unlike the other major planets, Venus rotates in a slow clockwise direction (from east to west).Scientists speculate that Venus may have collided with another large object during its early formation. Similar theories have been advanced for the formation of our Moon.
How have scientists used their imagination to develop new scientific theories such as convection currents?
Scientists have no imagination, that's why they have to PROVE theories to be facts.
Scientific laws and theories cannot change?
Laws can only be changed if enough evidence has been given to disprove the law and place another law in its place. Theories change all the time. Theories are basically a question that scientist try to answer. Theories are just an idea that scientists give as an explanation to a question but they are not sure yet
According to Copernicus what planet are located between the sun and the earth?
All the theories have Mercury and Venus between the Earth and the Sun.
Which planet crashed into Venus?
Scientists do not believe that any planet ever crashed into Venus.
Uniques features on Venus's?
Scientists say that they're might be life and air on Venus.
What are four ways Greek scientists based their theories?
Like every other scientists, Greeks based their theories on observations, experiments, proofs, evidence and more.
Has Einstein theories have an impact on today scientists?
yes,and made the nuclear bomb by starting of the theories
Why are theories used?
Scientific theories enable scientists to make accurate predictions about new situations.
Why do scientists develop theories?
so they can teach others
