Across
- 3. The most common state of matter.
- 4. What happens to a solid when it is heated?
- 6. Law of _____ of Mass states that matter can be neither created or destroyed
- 9. Bending a copper wire is an example of a ______ change.
- 10. The state of matter most of the elements to the left of the star-step line.
- 13. What is the element boron on the periodic chart?
- 14. The state of matter that does not have a definite volume nor a definite shape.
- 15. The state of matter that has a definite volume and a definite shape.
- 16. A substance is matter that is either a _____ or a compound.
Down
- 1. Periodic means that a pattern will ________ itself.
- 2. Burning is an example of a _________ change
- 5. Mg is a shiny element that _______ electricity and heat well.
- 7. What is the element of bromine on the periodic chart?
- 8. the state of matter that has a definite volume but not a definite shape.
- 11. The elements in group 17 are called ___________.
- 12. _____________ is the only element in its group that is a gas.
- 13. The element potassium is considered a ______.