Which subatomic particle has a positive charge and is found in the nucleus?

Prepare for the Pre-IB Grade 9 Science Exam with detailed flashcards and multiple-choice questions. Each question is paired with hints and thorough explanations. Ace your test with confidence!

Multiple Choice

Which subatomic particle has a positive charge and is found in the nucleus?

Explanation:
The key idea is that the nucleus contains two types of particles: protons and neutrons. Protons carry a positive electrical charge, and neutrons have no charge. Electrons, which carry negative charge, orbit outside the nucleus. So the particle with a positive charge found in the nucleus is the proton. Neutrons are neutral, and the nucleus is the central region (not a particle) that houses these nucleons.

The key idea is that the nucleus contains two types of particles: protons and neutrons. Protons carry a positive electrical charge, and neutrons have no charge. Electrons, which carry negative charge, orbit outside the nucleus. So the particle with a positive charge found in the nucleus is the proton. Neutrons are neutral, and the nucleus is the central region (not a particle) that houses these nucleons.

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