повторив эсперимент обнаружили новый неизвестный элемент, который испускал более мощние лучи. его назвали радий который был более радиактивным чем другие элеметы.
repeating esperiment discovered a new unknown element, which was giving up more moŝnie rays. He was named radium that was more radiaktivnym than the other èlemety.
repeating esperimenty discovered new unknown element that emitted a powerful rays. he was named radium which was more radioactive than other elements onto.
by repeating the эсперимент discovered a new unknown element, which give off a мощние rays. they named radium which was more радиактивным than other элеметы.