Unit 2 Vocabulary

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Across
  1. 4. - lemon juice and sugar in lemonade
  2. 5. - a pure substance that cannot be broken down by chemical or physical means
  3. 6. - a substance made of two or more elements chemically combined
  4. 8. - the smallest part of an element that has the properties of that element
  5. 9. - releases hydrogen ions (H+) into water, reacts with metals, tastes sour
  6. 10. - releases hydroxide ions (OH-) into water, tastes bitter
  7. 12. - an ionic compound made from the neutralization of an acid and base
  8. 13. - lemonade (two words)
Down
  1. 1. - two or more substances that are together in the same place but their atoms are not chemically bonded
  2. 2. - sugar, flour, baking soda, salt mixed in a bowl
  3. 3. - bowl of salad or pizza with toppings (two words)
  4. 7. - compound that contains carbon (two words)
  5. 11. - water in lemonade