giaaalol giaaalol

19-02-2021
Chemistry

contestada

What is the rule for elements with two
letters in the symbol?

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ray3922 ray3922

19-02-2021

Answer:

In these two-letter symbols, the first letter is always capitalized and the second is always lowercased.

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emilyy4987 emilyy4987

19-02-2021

First letter is capital and second is lower case

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