M1-L2: Classification of Matter Flashcards
What are the two classification of matter?
Pure substance & Mixture
This classification of matter is composed of a single component and has a constant composition.
Pure substance
This classification of matter cannot be broken down to other pure substances by a physical change.
Pure substance
This classification of matter is further classified into an element and a compound.
Pure substance
This classification of matter is composed of more than one component.
Mixture
This classification of matter can have varying composition depending on the sample.
Mixture
This classification of matter can be separated into its components by a physical change.
Mixture
An _______ cannot be broken down into smaller pieces.
Element
It can be a metal, a nonmetal, or a metalloid.
Element
What are the two classification of compound?
Organic Compound & Inorganic Compound
Acid, base, salt, and oxide are under this classification of compound.
Inorganic Compound
Hydrogen + Nonmetal
Acid
If the material is ______, the blue litmus paper turns red.
Acidic
What kind of inorganic compound turns a litmus paper from red to blue?
Base
Hydrogen Fluoride is under what classification of inorganic compound?
Acid
