Radium gives off rays known as ______?

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Radium gives off rays known as ______? Answer: Alpha rays

Radium primarily emits alpha (α) rays, which are helium nuclei consisting of two protons and two neutrons. These rays are a form of radioactive emission and were historically important in studying radioactivity and nuclear physics.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.