Radioactivity was discovered by: a) Kelvin b) Thomson c) Rutherford d) Becquerel French Physicist Becquerel discovered Radioactivity in 1896. 》𝐃𝐎𝐖𝐍𝐋𝐎𝐀𝐃《 This Page in PDF File NOW!!! Read more articles Previous PostThe density of water is: Next PostA device which converts chemical energy into electrical energy is called: Leave a Reply Cancel replyCommentEnter your name or username to comment Enter your email address to comment Enter your website URL (optional) Save my name, email, and website in this browser for the next time I comment. Δ You Might Also Like In a right triangle, which side is always the longest? August 20, 2023 Kangaroo has an abdominal pouch known as: December 5, 2022 Our Solar system is located in a large spiral-shaped galaxy called? June 19, 2020 Which instrument converts mechanical energy to electrical energy? April 14, 2023 Among the planets of the solar system, the one which has the longest period of rotation is: August 28, 2020 The most abundant element in the Earth’s crust: January 20, 2023
Among the planets of the solar system, the one which has the longest period of rotation is: August 28, 2020