7 Science - Chemical Reactions, Matter, & Energy

12345678910111213141516
Across
  1. 2. a substance that makes up part of a chemical reaction
  2. 4. a bond between two or more atoms of the same element
  3. 6. a space that allows the transfer of matter in and out of itself
  4. 8. space that does not allow the transfer of matter in and out of itself
  5. 11. a process in which energy is released from the recombination of chemical substances, manifesting as heat, light, and/or sound
  6. 14. a quality/characteristic belonging to a particular thing
  7. 15. a change in which two or more substances form one or more new substances with different properties
  8. 16. to become incorporated into a liquid evenly forming a solution
Down
  1. 1. a blend of two or more substances not chemically bonded
  2. 3. a process in which energy is absorbed from the separation of atoms, manifesting as cold
  3. 5. a substance resulting from a chemical reaction
  4. 7. that which supports an observation or claim
  5. 9. a bond between two or more atoms of different elements
  6. 10. a chemical process in which a substance gains electrons from another substance
  7. 12. a chemical process in which electrons are transferred from one substance to another
  8. 13. a chemical process in which a substance loses electrons to another substance