Autor: Peplau

Azot i gazy szlachetne

Peplau
 
starstarstarstarstar_border remove_red_eye 783

Białka

Peplau
 
starstarstarstar_borderstar_border remove_red_eye 678

Budowa atomu

Peplau
 
star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 1138

Charakterystyka wody, zanieczyszczenia wód

Peplau
 
star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 354

Elektrolity i nieelektrolity, skala pH

Peplau
 
star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 1150

Estry

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star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 268

Izotopy

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star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 274

Kwasy beztlenowe

Peplau
 
star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 145

Kwasy karboksylowe

Peplau
 
star_borderstar_borderstar_borderstar_borderstar_border remove_red_eye 776

Kwasy tlenowe

Peplau
 
starstarstarstarstar_border remove_red_eye 373