Elements, Compounds and Mixtures Flashcards
1
Q
define element
A
An element is a pure substance that cannot be broken down into simpler substances by physical or chemical means
- all elements are found in the periodic table!
2
Q
define atom
A
An atom is the smallest indivisible particle of an element.
3
Q
Define Compounds
A
A compound is a substance that contains 2 or more substances which are chemically combined
4
Q
Define mixture
A
A mixture is made up of two or more substances that are not chemically combined.
