Predict the blocks, periods and groups to which following elements belong:
Sb

Explanation

To determine the block, period, and group of the element Antimony (Sb), we can follow these steps:

### Step 1: Determine the Atomic Number
Antimony (Sb) has an atomic number of 51. This means it has 51 electrons in its neutral state.

### Step 2: Write the Electronic Configuration
The electronic configuration of Antimony can be written as follows:
- The electrons fill the orbitals in the order dictated by the Aufbau principle.
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