Actinides
Actinides . Actinides are the 14 chemical elements that, after actinium, are arranged consecutively in the periodic table , with atomic numbers from 89 (actinium) to 103 (laurentium). Its discovery and study of its properties …
Chemistry Study Notes
All types of Chemistry Study Notes For College And Universties
Practical activities in the teaching of Chemistry
The practical activities in the teaching of Chemistry are the set of actions of the students with the substances or their representations, using the instruments and utensils of the laboratory under …
Lipids
Lipids or fats are organic molecules soluble in solvents other than water . They are mainly composed of carbon and hydrogen, and, to a lesser extent, oxygen, nitrogen and phosphorous. Lipids are characterized by how …
Acrolein
Acrolein . Acrolein (2-propanal; CH 2 = CHCHO), is the simplest unsaturated aldehyde. The primary characteristic of acrolein is its high reactivity due to the conjugation of the carbonyl group with a vinyl group. Summary …
Indole Butyric Acid
Indole Butyric Acid (AIB) ( 4- indole-3-butyric acid ) is a natural compound, it is considered a broad spectrum regulator of plant growth of the auxin family. It is used to stimulate the development …
Calcium acetylide
The acetylide calcium. It is also called dicarbon or percarbon because of its relationship with the carbide ion, it is a diatomic anion of formula C22-, which has a carbon-carbon triple …
Vinyl acetate
Vinyl acetate . It is an organic compound, specifically an ester. Its molecular or empirical formula is C4H6O2, and its semi-developed formula is CH3 – COO – CH = CH2. It is a colorless …