"Different types of radiation are described by the amount of energy particles (photons) they have and give off."https://www.cancer.org/cancer/risk-prevention/sun-and-uv/uv-radiation.html?cm_ven=ExactTarget&utm_medium=email&utm_campaign=FY26%20July%20Engagement%201&utm_source=smc&utm_content=&utm_term=New_Contacts_Master_V2
No comments:
Post a Comment