Noar schiniminoar
Because all lanthanide's have almost similar physical as well as chemical properties.
Barium can form both barium peroxide (BaO2) and barium oxide (BaO) depending on the conditions. Barium peroxide is formed when barium reacts with oxygen in excess. Barium oxide is commonly formed when barium reacts with oxygen in limited supply or at high temperatures.
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Barium sulphate to barium sulphate is NO CHANGE!
scanning with barium is knownas barium cat scan
Because all lanthanide's have almost similar physical as well as chemical properties.
Barium can form both barium peroxide (BaO2) and barium oxide (BaO) depending on the conditions. Barium peroxide is formed when barium reacts with oxygen in excess. Barium oxide is commonly formed when barium reacts with oxygen in limited supply or at high temperatures.
its in the Lanthanide series
No. Americium is an actinide.
Barium oxide is formed from barium and oxygen.
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Yes, lanthanide and Actinides are transition elements and they are specifically called inner transition elements.
Barium sulfate is insoluble in water, while barium carbonate will dissolve. As barium carbonate dissolves in water, it dissociates, and the barium ions are freed. The barium ions are toxic, and that is the crux of the issue.
The smallest atomic number and atomic weight for a lanthanide is lanthanum itself, element 57. The smallest atomic size is lutecium element 71; the lanthanides steadily decrease in atomic radius through the series, and the smallest is the last of them.
Neodymium is a lanthanide.
57
15