The name of the element with the symbol ' S i ' to be identified. Concept introduction: Symbol: Chemical elements are represented by the first letter or two of the name of the element. If the chemical symbol has two letters the first letter is always capitalized and the second letter is written in lowercase.

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Chapter 1.4, Problem 2RC

Interpretation Introduction

Interpretation: The name of the element with the symbol 'Si' to be identified.

Concept introduction:

Symbol: Chemical elements are represented by the first letter or two of the name of the element. If the chemical symbol has two letters the first letter is always capitalized and the second letter is written in lowercase.

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