September 2018 1 122 Report
Atom unsur yang akan membentuk ikatan ion dengan atom unsur x yang bernomor atom 17 adalah...
a. 6C
b. 8O
c. 11Na
d. 14Si
e. 16S

Tlong dijawab yaa..mksh:))
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Sebuah pegas di gantungi beban bermasa 50 g. Saat digetarkan dapat terjadi getaran dengan frekuensin 36 hz. Frekuensi ertarannya jika bebannya diganti dengan benda bermassa 200 g adalah...
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