At the end of the course, the students must be able to:Β 1. Explicitly state expiremental observation in relation to specific principles and fundamental concepts of chemistry. 2. Interpret results clearly obtained from the expirements. 3. Answer questions related to the performed experiment. 4. Develop critical and technical communication skills. 5. Explain the mechanicsof alpha,beta and gamma decay as well as the correlation between the half-lives. 6. Understand the natural environment and its relationships with human activities. 7. Design and evaluate strategies, technologies, and methods for sustainable management of environmental systems and for the remediation or restoration of degraded environments.