Which type of radiation consists of helium nuclei?
Practice Questions
Q1
Which type of radiation consists of helium nuclei?
Alpha radiation
Beta radiation
Gamma radiation
X-rays
Questions & Step-by-Step Solutions
Which type of radiation consists of helium nuclei?
Correct Answer: Alpha radiation
Step 1: Understand what radiation is. Radiation is energy that comes from a source and travels through space.
Step 2: Learn about different types of radiation. There are several types, including alpha, beta, and gamma radiation.
Step 3: Focus on alpha radiation. Alpha radiation is a type of radiation that is made up of particles.
Step 4: Identify what particles are in alpha radiation. Alpha radiation consists of helium nuclei, which are made of 2 protons and 2 neutrons.
Step 5: Recognize that helium nuclei are emitted during certain types of radioactive decay. This means that when some unstable atoms break down, they release these helium nuclei as alpha radiation.
