promethium Comparison Table

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promethium comparison table

Subject is a kind of has group has synonym has image has filling orbital has definition

rare Earth inner transition metal a column number in the table of the elements lanthanide 4f Element with atomic number between 57 and 71 in the top row of the inner-transition elements of the periodic table

synthetic element element atom element which cannot be found as a mineral deposit

promethium synthetic element a column number in the table of the elements lanthanide 4f

Subject	is a kind of	has group	has synonym	has image	has filling orbital	has definition
rare Earth	inner transition metal	a column number in the table of the elements	lanthanide		4f	Element with atomic number between 57 and 71 in the top row of the inner-transition elements of the periodic table
synthetic element	element		atom			element which cannot be found as a mineral deposit
promethium	synthetic element	a column number in the table of the elements	lanthanide		4f

Next rare Earth: samarium Up: rare Earth, synthetic element Previous rare Earth: praseodymium