In the froth floatation process for the facilitation of ores the ore particles float because

Options

A. their surface do not get easily wetted by water
B. they are light
C. they bear electrostatic charge
D. they are not soluble

Explanation

To answer the question regarding the froth flotation process and why ore particles float, we can break down the explanation into several steps:

### Step-by-Step Solution:

1. **Understanding Froth Flotation**:
- Froth flotation is a process used to separate hydrophobic materials from hydrophilic ones. It is commonly used in the extraction of metals from their ores.

2. **Principle of Surface Properties**:
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