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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
2014812-14426849-659-nacl_inwater
HIDROLISIS GARAM
2 March 2026
PH scale meter for acidic and alkaline solutions. Acid-base balance scale. Chemical test. Vector illustration
Perhitungan pH Asam Basa
11 February 2026
stock-vector-gay-lussac-s-law-of-combining-volumes-1732478381
HUKUM GAY LUSSAC DAN HIPOTESIS AVOGADRO (Hukum Dasar Kimia Part 2)
3 February 2026
Benzene is an organic chemical compound. Its molecule is composed of 6 carbon atoms joined in a ring, with 1 hydrogen atom attached to each carbon atom
Benzena dan Senyawa Turunannya
23 January 2026
stock-vector-illustration-of-chemical-arrhenius-acid-and-base-theory-is-a-development-of-the-hydrogen-theory-of-1735931492
TEORI ASAM BASA
12 January 2026
law_chemistry
Hukum-hukum Dasar Kimia Part 1
8 January 2026
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
print-216823695
PERSAMAAN REAKSI KIMIA
10 November 2025
Naming-Covalent-Compounds
Tata Nama Senyawa Kimia
3 November 2025

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