Chemistry (school)
Atoms, bonding, reactions, the periodic table and moles. 8 parts, 74 concept cards and 64 flashcards. Each card explains one idea in plain English, with an analogy and an example.
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- Part 0110 concepts
Atoms and matter
What everything is made of, and how atoms are built.
- Part 029 concepts
The periodic table
How the elements are arranged and why groups behave alike.
- Part 039 concepts
Bonding and structure
How atoms join, and why that decides what a substance is like.
- Part 049 concepts
Chemical reactions
What happens in a reaction, how to write it down, how fast it goes and the energy involved.
- Part 059 concepts
Moles and calculations
Counting atoms by weighing them, and the chemistry sums that follow.
- Part 069 concepts
Acids, bases and salts
How acids and alkalis behave, how to measure them and how salts are made.
- Part 079 concepts
Metals and electrolysis
Why some metals are more reactive, how we get metals out of rock and how electricity splits compounds.
- Part 0810 concepts
Carbon chemistry and the Earth
Crude oil, fuels, plastics, and how the atmosphere and climate work.