حصة 2 من 9
Economic importance of the first transition series
هتفهم إزاي كل عنصر في الـ first transition series خواصه بتحدد استخداماته.
الدروس
- Light and waves
- Electromagnetic radiation (UV, X-rays, gamma)
- Valency and writing chemical formulas
- Writing and balancing chemical equations
- Catalyst
- Properties of metals and non-metals
- Acids, bases and salts
- Acidic and basic oxides
- Rusting and corrosion
- Oxidation and reduction by oxygen
- Chemical activity series of metals
- Isotopes and average atomic mass
- Radioactivity and gamma rays
- Economic importance of scandium and titanium
- Economic importance of vanadium and chromium
- Why chromium resists the effect of atmosphere
- Economic importance of manganese
- Economic importance of iron and cobalt
- Economic importance of nickel
- Economic importance of copper and zinc