Mixtures designed for a purpose
Mixtures designed for a purpose
A formulation is a mixture designed for a particular use. Each substance in the mixture is called a component, and every component has a specific job.
Step-by-step lessons on OCR GCSE Chemistry 2.1.3 Formulations as useful mixtures. Each one builds up to exam-style questions. Nail the core quantitative topics — moles, balancing equations and calculations — early on, since they underpin higher-tier questions across every paper and topic.