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The periodic table of the elements organizes elements according to their properties. A section of the periodic table is shown. Which set of elements below is the most similar in chemical behavior?
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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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Chemistry, 23.06.2019 00:30, terryg4397
Fred is studying a substance that is made out of only one element. this means that
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Chemistry, 23.06.2019 01:00, shartiarahoward
Atoms contain subatomic particles called protons and neutrons. when these protons and neutrons spilt, a lot of energy is released
Answers: 3
The periodic table of the elements organizes elements according to their properties. A section of th...
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