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Which type of element is chlorine (symbol Cl) classified as on the periodic table?
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2. Atoms & Elements
Periodic Table: Element Symbols
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Which element, represented by the symbol Ne, is commonly used in bright flashing advertising signs?
A
Argon
B
Neon
C
Helium
D
Krypton
Guida verificata passo dopo passo1
Identify the element symbol given in the problem: Ne.
Recall the periodic table and match the symbol Ne to its corresponding element name.
Understand that Ne stands for Neon, which is a noble gas.
Recognize that Neon is commonly used in bright flashing advertising signs due to its ability to emit a distinct bright reddish-orange glow when an electric current passes through it.
Confirm that the correct answer is Neon, not Argon, Helium, or Krypton.
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