Definitions Flashcards
(3 cards)
1
Q
What is an element
A
And element is a substance that cannot be split up into simpler substances by chemical means . Elements contain only one type of atom
2
Q
What is a compound
A
A compound is made up of 2 or more elements that are chemically combined. Compounds contain 2 or more different atoms joined together.
3
Q
What is a mixture
A
A mixture consists of two or more different substances mingled together but not chemically combined.
