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Subs and Mixes

Pure Substances and Mixtures

QuestionAnswer
Contains only one atom Element
Contains two or more atoms/elements and are chemically combined Compound
Contains two or more substances and are physically combined Mixtures
Evenly Mixed Homogenous Mixture
Unevenly mixed Heterogeneous Mixture
Every thing on is made of ______________. Matter
Cannot be broken down into simpler substances Elements
Homogenous and Heterogeneous Mixtures
Elements and compounds Pure Substances
Water Compound
Chex Mix Mixture
Carbon Element
Iron Element
Carbon Dioxide Compound
Salad Heterogeneous Mixture
Lemonade Homogenous Mixture
What two elements make up water? Hydrogen and Water
Sugar is a _______________. Compound
What three elements make up sugar? Carbon, hydrogen, and Oxygen
Chlorine Element
A compound forms as a result of a _____________ change. Chemical
How can a compound be broken down into elements that formed it? Chemically
Iron element
copper element
What two elements make up salt? Sodium and Chlorine
All matter is made up of ______________. Elements
A ____________________ is a mixture that looks like a single substance and has the same properties throughout. Solution
The substance that dissolves is called a ________________. Solute
The substance into which a solute dissolves is called a _______________. Solvent
The smallest particle of matter. Atom
The center of an atom. Nucleus
Compounds are made of elements in a ___________________that is always the same. Specific Ratio
Has a chemical Formula Compound
Held together by physical forces Mixtures
Can only be separated physically Mixture
Rocks Mixture
Diamond Element
Neon Gas Element
Sugar Water Compound
Created by: Emccoy1