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Potassium reacts with a certain nonmetallic element to form a compound with the general formula K2X. Element X must be from which group on the periodic table?
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Metallic bonds are good conductors of electricity true or false
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The continuous release of nuclear energy caused when one fission reaction triggered more nuclear reactions is a
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The atoms of a solid aluminum can are close together, vibrating in a rigid structure. if the can is warmed up on a hot plate, what happens to the atoms?
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Which of these statements best explains why space exploration should be encouraged? it prepares humans to live without oxygen. it dispel myths about objects in space. it prevents comets and asteroids from striking earth. it creates technology to absorb harmful radiations in space.
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Potassium reacts with a certain nonmetallic element to form a compound with the general formula K2X....
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