Question

name of three Radioactive metals​

Answer 1

Radioactive Elements

Element Most Stable Isotope Half-life of Most Stable Isotope

Actinium Ac-227 21.77 years

Thorium Th-229 7.54 x 10 4 years

Protactinium Pa-231 3.28 x 10 4 years

Uranium U-236 2.34 x 10 7 years

Answer 2

Answer:

____________________________________________________________. . . .

$\huge\bold \star\red{\underline{\boxed{Question}}}\star$

____________________________________________________________. . . .

name of three Radioactive metals

____________________________________________________________. . . .

$\huge\underbrace\orange{\dag Answer \: \dag}$

francium, radium, actinum

____________________________________________________________. . . .

$\underbrace\pink{\dag hope\: it \: helps \:you \dag}$

$\underbrace\purple{\dag Pls\: follow \:kar \:do \dag}$

____________________________________________________________. . . .