Topik Science Chemistry
Setiap topik Science untuk Chemistry (GCSE) — catatan, slide, dan soal latihan gratis. Ajarkan sebuah topik, ulas, atau mainkan sebagai permainan kelas langsung.
32 topik
- A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes55 soal
- The periodic table62 soal
- Properties of transition metals61 soal
- Chemical bonds, ionic, covalent and metallic63 soal
- How bonding and structure are related to the properties of substances51 soal
- Structure and bonding of carbon63 soal
- Bulk and surface properties of matter including nanoparticles60 soal
- Chemical measurements, conservation of mass and the quantitative interpretation of chemical equations62 soal
- Use of amount of substance in relation to masses of pure substances65 soal
- Yield and atom economy of chemical reactions66 soal
- Using concentrations of solutions in mol/dm366 soal
- Use of amount of substance in relation to volumes of gases65 soal
- Reactivity of metals59 soal
- Reactions of acids57 soal
- Electrolysis62 soal
- Exothermic and endothermic reactions62 soal
- Chemical cells and fuel cells60 soal
- Rate of reaction61 soal
- Reversible reactions and dynamic equilibrium62 soal
- Carbon compounds as fuels and feedstock61 soal
- Reactions of alkenes and alcohols67 soal
- Synthetic and naturally occurring polymers50 soal
- Purity, formulations and chromatography61 soal
- Identification of common gases59 soal
- Identification of ions by chemical and spectroscopic means62 soal
- The composition and evolution of the Earth's atmosphere60 soal
- Carbon dioxide and methane as greenhouse gases60 soal
- Common atmospheric pollutants and their sources59 soal
- Using the Earth's resources and obtaining potable water57 soal
- Life cycle assessment and recycling56 soal
- Using materials62 soal
- The Haber process and the use of NPK fertilisers61 soal