What are all substances made from?
Atoms.
AQA GCSE Combined Science: Trilogy (8464) — Chemistry — Foundation · 5.11
Revise AQA GCSE Combined Science: Trilogy (8464) — Chemistry — Foundation specification point 5.11, Key ideas, with free active-recall flashcards. Flip through the set or review every question and answer below.
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What are all substances made from?
Atoms.
About how many different elements are there?
About 100.
What are the basic building blocks from which other substances are made?
Elements.
What is an atom?
The smallest part of an element that can exist as that element.
What is an element?
A pure substance made from only one type of atom.