Answer: obey the "law of conservation of mass".
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Answer:
Explanation:
Magnetism or magnetic field lines move through just about anything. The earth somehow creates a magnet near it"s center and these magnetic field lines move through the lava, rock, and soil of the earth to control a compass on the surface. So moving through a piece of cardboard is no problem for magnetism.
Answer:
B
Explanation:
Two quick google searches later I grace you with the google has bestowed upon me
Answer:
B) Florine
Explanation:
Thus, fluorine is the most electronegative element.
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