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Riana Lilis Widyawati, S.Pd., M.Sc

Artikel & Bahan Ajar

Pendidikan terakhir S2
di Universitas Gadjah Mada
Saat ini mengajar mata pelajaran KIMIA
Hubungi by email: rianaliliswidyawati@shaftasby.sch.id
Flat image of school and student supplies for chemistry and study. Vector illustration.
REMEDIAL SAS GANJIL KIMIA 2025
13 December 2025
Vector scientific graph or chart of chemical equilibrium – forward reaction and reverse or backward reaction isolated on white background. Reversible chemical reaction. The rate of the forward reaction is equal to the reverse reaction.
Kesetimbangan Kimia
17 November 2025
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PERSAMAAN REAKSI KIMIA
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Naming-Covalent-Compounds
Tata Nama Senyawa Kimia
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Osmotic-Pressure
Sifat Koligatif Larutan
20 October 2025
Reaction-Rate
LAJU REAKSI
15 October 2025
Electrolysis of Water with Pencils and Battery.
SEL ELEKTROLISIS
16 September 2025
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Hubungan Konfigurasi Elektron dengan Letak Unsur dalam Tabel Periodik
9 September 2025
360_F_132649094_bqRJHePMhvUeK2UZ7BfXoer9MZyTf1o6
Perkembangan Dasar Pengelompokan Unsur
1 September 2025
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Partikel Penyusun Atom
20 August 2025

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