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Matter and Change

Matter and Change Chemistry Questions Homework

QuestionAnswer
Physical or Chemical Property: Sulfur is Yellow Physical Property
Physical or Chemical Property: Silver tarnishes easily Chemical Property
Physical or Chemical Property: Copper is malleable (bends easily) Physical Property
Physical or Chemical Property: Barium melts at 725 C Physical Property
Physical or Chemical Property: A diamond is extremely hard Physical Property
Physical or Chemical Property: Helium is not reactive Chemical Property
Physical or Chemical Property: Mercury is liquid at room temperature Physical Property
Physical or Chemical Property: Apple slices turn brown when left out Chemical Property
Physical or Chemical Property: Many acids are corrosive Chemical Property
Physical or Chemical Property: Carbonate containing minerals bubble when exposed to acid rain Chemical Property
Intensive or Extensive: Sulfur is Yellow Intensive
Intensive or Extensive: Silver tarnishes easily Intensive
Intensive or Extensive: Copper is malleable (bends easily) Intensive
Intensive or Extensive: Barium melts at 725 C Intensive
Intensive or Extensive: A diamond is extremely hard Intensive
Intensive or Extensive: Helium is not reactive Intensive
Intensive or Extensive: Mercury is liquid at room temperature Intensive
Intensive or Extensive: Apple slices turn brown when left out Intensive
Intensive or Extensive: Many acids are corrosive (can break/eat) Intensive
Intensive or Extensive: Carbonate containing minerals bubble when exposed to acid rain Intensive
Physical or Chemical Change: A sugar cube dissolves in water Physical Change
Physical or Chemical Change: Coal is burned for a barbecue Chemical Change
Physical or Chemical Change: Scientists split water molecules into hydrogen and oxygen Chemical Change
Physical or Chemical Change: Isopropyl alcohol vaporizes Physical Change
Physical or Chemical Change: Zinc is coated in copper to create pennies Physical Change
What is matter? List two examples of matter. List two examples of things that are not matter. Matter is anything with mass and takes up space. Examples of matter are Solids, Liquids, Gas, etc. Examples that are not matter are Time, Light, etc.
What type(s) of matter cannot be broken down by ordinary means? Element
What type(s) of matter can only be broken down by chemical means? Compound
What type(s) of matter can be separated by physical means? Mixture
What type(s) of matter is often also referred to as a solution? Homogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Sodium Chloride Compound
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Cobalt Element
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Carbon Dioxide Compound
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Salt Water Homogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Air Homogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Granite Heterogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Milk Homogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Brass Homogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Chlorine Element
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Salad Heterogenous Mixture
Element, Compound, Homogenous Mixture, or Heterogenous Mixture: Hydrochloric Acid Compound
Created by: Sabrina_thecool
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