Period 6 element years and is used in medical applications, industrial gauges, and hydrology. Although the element is only mildly toxic, it is a hazardous material as a metal and its radioisotopes present a high health risk in case of radioactivity releases. Barium is a chemical element with the symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Barium is never found in nature in its pure form due to its reactivity with air. Its oxide is historically known as baryta but it reacts with water and carbon dioxide and is
Hey! Ba-Ba-Re-Bop the chart. Once Humes' record had become a hit, Decca Records rushed Lionel Hampton into the studio to record a similar song, which became "Hey! Ba-Ba-Re-Bop". Their arrangement was similar to Jim Wynn's but added a call and response element between Hampton and his musicians, and replaced Humes' salacious verses with nonsense rhymes like: "Matilda Brown told old King Tut, 'If you can't say rebop keep your big mouth shut', say hey ba-ba-re-bop...". Hampton was already a popular and established musician, at a bigger company than Humes' Philo, and his version soon knocked Humes off the charts and went to