Podcast
Questions and Answers
What type of matter is sand?
What type of matter is sand?
- Homogeneous mixture
- Element
- Heterogeneous mixture
- Compound (correct)
What type of matter is table salt?
What type of matter is table salt?
- Compound (correct)
- Homogeneous mixture
- Heterogeneous mixture
- Element
What type of matter is pure water?
What type of matter is pure water?
- Heterogeneous mixture
- Element
- Homogeneous mixture
- Compound (correct)
What type of matter is soil?
What type of matter is soil?
What type of matter is lemonade?
What type of matter is lemonade?
What type of matter is carbon dioxide?
What type of matter is carbon dioxide?
What type of matter is gold?
What type of matter is gold?
What type of matter is brass?
What type of matter is brass?
What type of matter is oxygen?
What type of matter is oxygen?
What type of matter is Italian salad dressing?
What type of matter is Italian salad dressing?
What type of matter is salt water?
What type of matter is salt water?
What type of matter is air?
What type of matter is air?
What type of matter is silver?
What type of matter is silver?
What type of matter is lithium iodide?
What type of matter is lithium iodide?
What type of matter is apple pie?
What type of matter is apple pie?
What type of matter is coffee?
What type of matter is coffee?
What type of matter is chocolate chip cookie?
What type of matter is chocolate chip cookie?
What type of matter is Gatorade?
What type of matter is Gatorade?
What type of matter is chicken soft taco from Taco Bell?
What type of matter is chicken soft taco from Taco Bell?
What type of matter is lead?
What type of matter is lead?
What type of matter is hydrogen peroxide?
What type of matter is hydrogen peroxide?
Flashcards
Sand
Sand
A type of matter made of fine particles; a compound.
Table salt
Table salt
A compound formed from sodium and chlorine; essential for flavor.
Pure water
Pure water
A compound consisting of hydrogen and oxygen; essential for life.
Soil
Soil
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Lemonade
Lemonade
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Carbon dioxide
Carbon dioxide
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Gold
Gold
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Brass
Brass
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Oxygen
Oxygen
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Italian salad dressing
Italian salad dressing
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Salt water
Salt water
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Air
Air
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Silver
Silver
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Lithium iodide
Lithium iodide
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Apple pie
Apple pie
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Coffee
Coffee
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Chocolate chip cookie
Chocolate chip cookie
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Gatorade
Gatorade
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Chicken soft taco from Taco Bell
Chicken soft taco from Taco Bell
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Lead
Lead
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Hydrogen peroxide
Hydrogen peroxide
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Study Notes
Classification of Matter
-
Compounds: Substances formed from two or more elements that are chemically bonded. Examples include:
- Sand
- Table salt (sodium chloride)
- Pure water (Hâ‚‚O)
- Carbon dioxide (COâ‚‚)
- Lithium iodide (LiI)
- Hydrogen peroxide (Hâ‚‚Oâ‚‚)
-
Elements: Pure substances that cannot be broken down into simpler substances. Examples include:
- Gold (Au)
- Oxygen (Oâ‚‚)
- Silver (Ag)
- Lead (Pb)
-
Homogeneous Mixtures: Mixtures with a uniform composition throughout. Examples include:
- Lemonade
- Brass (an alloy of copper and zinc)
- Salt water (solution of NaCl in water)
- Air (a mixture of gases)
- Coffee
- Gatorade
-
Heterogeneous Mixtures: Mixtures with a non-uniform composition where different components can be seen. Examples include:
- Soil
- Italian salad dressing
- Apple pie
- Chocolate chip cookie
- Chicken soft taco from Taco Bell
Key Characteristics of Matter Classification
- Compounds exhibit distinct properties from the individual elements they comprise.
- Mixtures retain the properties of their individual components.
- Homogeneous mixtures appear uniform and consist of the same phase, while heterogeneous mixtures contain distinct phases.
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