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3.727  Articles
1 of 374 pages  |  10  records  |  more records»
Telah dilakukan penelitian tentang analisis logam berat timbal (Pb) dan arsenik (As) dalam tanah dengan menggunakan teknik spektrometri serapan atom. Penelitian ini bertujuan untuk menentukan kadar logam berat timbal dan arsenik dalam tanah kebun percobaa... see more

Pretende-se expor duas maneiras surgidas do pós-estruturalismo de recuperar o atomismo antigo e revitalizar assim o materialismo implicado pelo pensamento de Marx. Essas duas maneiras são atribuíveis, respectivamente, a Gilles Deleuze e a Alain Badiou, ca... see more

As the largest palm oil producer in the world, Indonesia has a promising potential to produce green fuel through the Fluid Catalytic Cracking (FCC) process. A novel FCC configuration, FCC Proto X 3, which combines a riser reactor and downer reactor i... see more

Telah dilakukan penelitian tentang analisis logam berat timbal (Pb) dan arsenik (As) dalam tanah dengan menggunakan teknik spektrometri serapan atom. Penelitian ini bertujuan untuk menentukan kadar logam berat timbal dan arsenik dalam tanah kebun percobaa... see more

Abstrak. Penelitian ini bertujuan untuk mengembangkan bahan ajar fisika berupa E-modul berbasis Ms Sway  yang menggunakan model pengembangan ADDIE (Analysis, Design, Development, Implementation, Evaluation)  dengan dilaksanakan dalam beberapa ta... see more

Tujuan dari penelitian ini adalah untuk mengetahui kandungan logam berat Pb pada susu kental manis dengan menggunakan metode spektrofotomerti serapan atom. Adapun metode yang dilakukan yaitu secara kuantitatif, sedangkan analisis data yang digunakan denga... see more

Background: Gestures, seen through Peirce’s semiotics as semiotic resources, have the potential to be revealed as cornerstones for the teaching of physics and, in particular, for the teaching of Bohr’s atomic model. Initially, the semiotic perspective in ... see more

Background: Conceptions about the nature of scientific models held by science students frequently involve distorted views, with a tendency to consider them as mere copies of reality. Besides encompassing an untenable view about the nature of science itsel... see more

The study about the comparison of analytical performance of the determination of Pb metal ions using Atomic Absorption Spectrophotometer in various laboratories in samarinda has been conducted. The validated methods are linearity, detection limits, quanti... see more

1 of 374 pages  |  10  records  |  more records»