afishburn afishburn

09-12-2020
Physics

contestada

Which is an unnecessary rule for writing chemical formulas?
1. identify the positive ion and charge
2. balance the charges
3. write the negative ion first
4. identify the negative ion and charge

Respuesta :

icantstanditt icantstanditt

15-12-2020

Answer: C. Write the negative ion first

Explanation:

Answer Link

rosalynbell28 rosalynbell28

15-02-2022

Answer:

C.) on edge

Explanation:

Answer Link

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