Flashcards in unit 3 - Chemical analysis Deck (4)
name and describe the two types of chemical analysis
qualitative analysis - used to find out if a substance is present in a sample (e.g. the flame test). quantitative analysis - used to find the quantity of a substance in a sample (e.g. titrations)
what is the flame test used to test?
identify the presence of metals in a substance
what is a precipitation reaction?
reaction in which substances and solution are mixed and an insoluble product is made