List earth names for the 30 alien elements in order of atomic number?

Answer 1

technetium -- Tc -- element 43prometheum -- Pm -- element 61

{polonium -- Po -- element 84}

astatine -- At -- element 85

{radon -- Rn -- element 86}

francium -- Fr -- element 87

{radium -- Ra -- element 88}

{actinium --Ac -- element 89}

{protactinium -- Pa -- element 91}

neptunium -- Np -- element 93

plutonium -- Pu -- element 94

americium -- Am -- element 95

curium -- Cm -- element 96

berkelium -- Bk -- element 97

californium -- Cf -- element 98

einsteinium -- Es -- element 99

fermium -- Fm -- element 100

mendelevium -- Mv -- element 101

nobelium -- No -- element 102

lawrencium -- Lr -- element 103 (originally the symbol for this element was Lw)

rutherfordium -- Rf -- element 104

dubnium -- Db -- element 105

seaborgium -- Sg -- element 106

bohrium -- Bh -- element 107

hassium -- Hs -- element 108

meitnerium -- Mt -- element 109

darmstadtium -- Ds -- element 110

roentgenium -- Rg -- element 111

copernicium -- Cn -- element 112

flerovium -- Fl -- element 114

livermorium -- Lv -- element 116

These are the "English names" rather than the "earth names".

The elements in braces {} do not necessarily count as "alien" because they are present on Earth in small quantities.

There have been recent claims for the preparation of elements 113, 117, and 118,

but so far they have not been endorsed or named by IUPAC.

Answer 2

Alien elements exist only in movies and books for chlidren under 10 years.