soal dan pembahasan

Soal Pilihan Ganda Soal 1 Konfigurasi elektron atom natrium (Na, Z=11) adalah... A. 1s² 2s²…

[caption id="" align="alignright" width="300"] English: In the early stages of the reaction it is not…

[caption id="" align="aligncenter" width="300"] Osmotic pressure is the hydrostatic pressure produced by a solution in…