Each proton in an atom has 1 unit of _______ charge.

Options

A. Neutral
B. Positive
C. Negative
D. Electric

Answer

To answer the question "Each proton in an atom has 1 unit of _______ charge," we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Protons**: Protons are subatomic particles found in the nucleus of an atom. They are one of the primary building blocks of matter.

2. **Charge of Protons**: Each proton carries a specific type of electric charge. In physics and chemistry, charges can be positive, negative, or neutral.

3. **Identifying the Charge**:
- Protons are known to have a positive charge.
- The charge of a proton is quantified as +1 elementary charge, which is equivalent to approximately +1.6 x 10^-19 Coulombs.

4. **Filling in the Blank**: Given that protons have a positive charge, we can fill in the blank in the question.

5. **Final Answer**: Therefore, the complete statement is: "Each proton in an atom has 1 unit of **positive** charge."