Compounds and mixtures Flashcards
1
Q
Compounds
A
When 2 or more elements are chemically joined together by bonding
2
Q
Pure substance
A
Substance that consists of only one element or compound
3
Q
Mixture
A
A substance with 2 or more compounds that are not chemically bonded
This can be with elements or compounds
4
Q
Effect of being part of a mixture on compounds/elements
A
Nothing: the properties stay the same when a part of a mixture
5
Q
What happens when separating mixtures?
A
No new substances are made
No chemical reactions involved
