A student is asked to calculate the formula unit mass of barium nitrate (Ba(NO₃)₂). What should be the student's first step?

Subject: General Awareness | Topic: Science | Difficulty: MEDIUM

Options

1. (A) Finding only the atomic mass of barium
2. (B) Finding the atomic number of barium
3. (C) Finding only the molecular mass of nitrate
4. (D) Identifying the elements in the formula

Verified Answer

Option (D): Identifying the elements in the formula

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