Start learning →

Classify the matter

Exercise and reference answers

Items
  1. Item
    Pure copper
    Category
    Element
  2. Item
    Oxygen gas
    Category
    Element
  3. Item
    Pure water
    Category
    Compound
  4. Item
    Common salt
    Category
    Compound
  5. Item
    Air
    Category
    Mixture
  6. Item
    Tea
    Category
    Mixture
Categories
  1. Item
    Element
  2. Item
    Compound
  3. Item
    Mixture
Instructions
Tap each example into what it is.

Explanation

_Source: syllabus Chemistry Part I, Unit 1 'Some Basic Concepts of Chemistry'_
Try this exercise with Quill →

Browse more AP Intermediate 1st Year questions and exercises →