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How do I match this?
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2 votes
How do I match this?

How do I match this?-example-1
User Damien Fayol
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1 Answer

2 votes

Answer:

Below

Step-by-step explanation:

Br and I: Similar chemical properties

Cl and Se: Nonmetals

Dy and Es: Inner transition metals

Ca-39 and Ca-38: Isotopes

Bronze and pewter: Alloys

Al2+ and S2-: Ions

User Hamncheez
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