Periodic Table
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Last updated 9:29 PM on 3/29/26
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5 Terms
1
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H
Hydrogen (1.088)
Hydrogen gas burns vigorously in oxygen to produce WATER.
2
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He
Helium (4.0026)
Helium is lighter than air and non-reactive, used in party BALLOONS.
3
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L
Lithium (6.941)
Lithium reacts instantly/ explosively with water/ oxygen, which is why it has to be stored in oil or sealed tightly in BATTERIES.
4
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Be
Beryllium (9.013)
Beryllium doesn't expand or shrink when it gets hot or cold, so it stays perfectly straight and ensures a ROCKET hits its target.
5
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B
Boron (10.811)
