Broderick Munsey

2 Responses | Created by hmunsey |
  1. 1

    What has the ability to work or cause a change?

  2. 2

    A chemical property is a characteristic that is observed when a substance interacts with another substance.

  3. 3

    An element is a substance that cannot be broken down into any other______.

  4. 4

    Where are most elements found?

  5. 5

    How does chemical energy transform to other forms of energy?

  6. 6

    How do you find density?

  7. 7

    An atom is the smallest part of all_______.

  8. 8

    Which part of an atom has no charge?

  9. 9

    Which part of an atom has a negative charge?

  10. 10

    Which part of an atom has the neutrons and the protons?

  11. 11

    A solid that forms from a a solution during a chemical reaction is called endothermic reaction.

  12. 12

    A reaction that releases energy in the form of heat is called a exothermic reaction.

  13. 13

    The subscript is what shows the number of atoms of an element in a molecule or in a ratio of elements in a compound.

  14. 14

    Does the amount of matter involved in a chemical reaction change?

  15. 15

    How many elements are in H2O?

  16. 16

    Which is NOT one of the three classifyied categories for chemical reactions?

  17. 17

    A combined force of attraction among water molecules and with the molecules of surrounding materials is called______.

  18. 18

    What is it called when you combine two or more substances to make a more complex substance?

  19. 19

    Decomposition builds compounds from simpler reactions.

  20. 20

    A physical change produces a new substance from two other substances.

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