Can You Put the First 25 Elements of the Periodic Table in Order?
The seventh row of the table was completed in 2016 when Tennessine, Nihonium, Moscovium, and Oganesson were added. Elements ...
来自MSN19 天
Can You Put the First 25 Elements of the Periodic Table in Order?
The seventh row of the table was completed in 2016 when Tennessine, Nihonium, Moscovium, and Oganesson were added. Elements can be named after places, minerals, mythological figures, or people.
Science News16 天
Emily Conover
Physics writer Emily Conover joined Science News in 2016. She has a Ph.D. in physics from the University of Chicago, where she studied the weird ways of neutrinos, tiny elementary particles that ...