1 / 21

Physical and Chemical Properties

Physical and Chemical Properties. A property is a characteristic or a description of something (Write down things in purple). Some of Malfoy’s properties include Ice Blue Eyes Short, White-Blonde Hair Sneering Smile Desire for power Famiy riches Dislike of Muggles.

ferrol
Download Presentation

Physical and Chemical Properties

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Physical and Chemical Properties

  2. A property is a characteristic or a description of something(Write down things in purple) • Some of Malfoy’s properties include • Ice Blue Eyes • Short, White-Blonde Hair • Sneering Smile • Desire for power • Famiy riches • Dislike of Muggles Our properties make us what we are

  3. Physical Properties of Matter A. Things that can be measured with the metric system • length • weight or mass • density • boiling point • freezing point

  4. Physical Properties Trivia • Mercury (a liquid) is more dense than lead. May be we should say “Get the MERCURY out”, not “Get the lead out.” • Solid water is less dense than liquid water. That’s why ice cubes float in water. • Weight is actually measured in Newtons, not grams.

  5. Physical Properties of Matter B. Inertia – matter at rest will stay at rest matter in motion will stay in motion

  6. Physical Properties of Matter C. Things that can be determined with the senses • Color • Texture • Hardness • Luster (shiny-ness) • Taste • Shape • Odor

  7. Physical Properties Trivia • Sulfur can be identified by its “rotten egg” smell. • Diamond is the hardest mineral we know of. • Halite tastes like salt.

  8. Physical Properties of Matter D. Describe the phase of matter of the substance • solid • semi-solid (amorphous) • liquid • gas • plasma

  9. Chemical Properties of Matter A. Describe the way matter interacts • These interactions are sometimes called chemical reactions

  10. Chemical Properties of Matter • In actual chemistry classes, you’ll learn how the electrons of individual atoms of matter combine or transfer to make new compounds. • (aren’t you glad we don’t have to learn that yet?)

  11. Some common chemical properties involving oxygen B. Oxidation Reactions • Oxygen and iron react to form iron oxide (rust) • Oxygen and hydrogen react to form water • Oxygen and copper react to form copper oxide

  12. Some common examples of chemical properties of acids and bases C. Acid-Base Reactions • Zinc fizzes in hydrochloric acid • Hydrochloric acid bubbles and fumes on limestone • Vinegar bubbles and foams when in contact with baking soda

  13. Some common examples of chemical properties of electrical reactions D. Electrical Reactions • When electricity is passed through water and acid, hydrogen and oxygen gasses are released • When electricity is passed though an acid solution with a metal object inside, and a copper diode, the metal becomes “plated” with copper

  14. Some common examples of chemical properties of reactions between substances • Sodium + chlorine = salt • Silver + sulfur = silver sulfide (tarnish)

  15. What examples of physical and chemical properties can be observed when a candle burns? Physical Chemical

  16. Properties Quiz 1- A ___________ property describes the way substances interact with each other. 2- A _____________ property can be described using metric measurements.

  17. 3- Which of these is a chemical property of copper? a. Copper has a metallic luster. b. Copper is a brownish-orange color. c. Copper oxidizes in air. d. Copper has a density of 7.1 g/ml 4- The fact the mercury is more dense than lead is a ____________ property of mercury.

  18. 5- Which of these is a physical property of hydrochloric acid? a. Hydrochloric acid dissolves food in the human stomach. b. When hydrochloric acid touches zinc, it bubbles and fumes. c. When hydrochloric acid is mixed with ammonia, it produces a poisonous gas. d. Hydrochloric acid smells like a swimming pool.

  19. 6- If heat energy is added to solid aluminum, what happens to the movement and spacing of the particles of aluminum? a. The particles move apart and slow down. b. The particles move apart and speed up. c. The particles move closer together and slow down. d. The particles move closer together and speed up.

  20. 7- Which of these phases of matter have molecular motion? a. solid b. liquid c. gas d. all matter is in motion Name two physical properties of a cell phone. 8- 9-

  21. 10-Cooking food is a chemical change. Name a holiday cooking tradition that your family has completed for more than two years.

More Related