Four elements A, B, C and D form a series of compounds having the formulae AB, ` B_(2), CB_(3), DB_(2)` and `DB_(3)`. If the jumbled up atomic numbers of A, B, C and D are 13, 19 , 26 and 35 , What are the ordered atomic numbers of A, B C and C ?

Explanation

To solve the problem of determining the ordered atomic numbers of elements A, B, C, and D based on the given compounds and their jumbled atomic numbers, we can follow these steps:

### Step 1: Identify the atomic numbers and their corresponding elements.
The jumbled atomic numbers provided are 13, 19, 26, and 35. We can identify the elements corresponding to these atomic numbers:
- 13: Aluminum (Al)
- 19: Potassium (K)
- 26: Iron (Fe)
- 35: Bromine (Br)
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