Chemistry
Grade-9
Easy
Question
When writing chemical formulas, the ______ is always written first.
- Nonmetal
- Metals
- Negative
- Positive
Hint:
In the chemical formula, the cation is written first.
The correct answer is: Metals
- While writing a chemical formula cation is written first followed by an anion.
- Metals are positively charged and non-metals are negatively charged.
- When writing chemical formulas, metals are always written first.
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