Question

Write the steps of writing the formula of calcium oxide.What information do we get from a formula​

Answer 1

Answer:The charge on Calcium is +2.

Since Calcium oxide is a neutral compound so the charge on Oxygen should be -2.

Valency of Oxygen is 2, so a single Oxygen atom can satisfy the need. Therefore formula is CaO.

Explanation:

Answer 2

Explanation:

Often judges will include in a pre-trial order that you must designate the deposition and parts of them you want to read into evidence.

...

1. The basic legal procedure:
2. file original deposition,
3. ask the judge for permission,
4. explain any failure to designate,
5. read the deposition aloud into the record.