Purity and mixtures

0.0(0)
studied byStudied by 2 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/11

flashcard set

Earn XP

Description and Tags

Chemistry

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

12 Terms

1
New cards
Pure substance
Either a single element or a single compound
2
New cards
Mixture
A combination of two or more substances that are not chemically combined
3
New cards
Formulation
A mixture that has been designed for a specific purpose
4
New cards
Melting/boiling point of pure substances
a single defined temperature
5
New cards
Melting/boiling points of mixtures
a range of temperatures
6
New cards
Melting point of pure water
0 °C
7
New cards
Boiling point of pure water
100 °C
8
New cards
Examples of formulations
Paint, processed food, fuels, cleaning products, cosmetics
9
New cards
Test for purity
Test melting/boiling point
10
New cards
Nanoparticles
lumps of substance that are 1
11
New cards
Nanoparticles in formulations
Useful in formulations as you can use less
12
New cards
Test if water is pure
test if boiling point is exactly 100 °C