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Astronomy

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Adrain Weissnat

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4y ago
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Cards in this guide (7)
Was the first man to theorize that the earth revolved around the sun

aristrachus of samos

This part of an atom carries a negative charge

electron

Which of these men stated that planets move around the sun in an ellipse

Johannes Kepler

Nonmetals are located here on the periodic table

the right side of the table... on the right side of the staircase shaped line. (includes Hydrogen)

Which of these elements can be found in the same period as the element potassium

arsenic

74.922

AS

33

What are 3 types of energy collected by telescopes

Three types of energy that are collected by telescopes are Light energy, Mechanical energy and Thermal energy.

Which of these elements is a metal

Molybdenum

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