Across
- 2. ANYTHING THAT HAS MASS AND VOLUME.
- 4. THE AMOUNT OF MATTER IN AN OBJECT.
- 6. THE SMALLEST PARTICLE OF AN ELEMENT.
- 8. A MEASURE OF HOW TIGHTLY MATTER IS PACKED IN AN OBJECT.
- 9. THE SPACE AN OBJECT TAKES UP.
- 11. A MIXTURE IN WHICH THE PARTICLES SEPARATE INTO LAYERS.
- 13. THE TEMPERATURE AT WHICH A SOLID CHANGES TO A LIQUID. (2 WORDS)
- 15. A MIXTURE WITH EQUAL PARTS.
- 17. A COMBINATION OF TWO OR MORE THINGS THAT KEEP THEIR PROPERTIES.
- 18. LAST NAME OF THE MAN WHO ORGANIZED THE PERIODIC TABLE.
Down
- 1. A MIXTURE WHERE THE AMOUNTS ARE DIFFERENT.
- 3. THE SECOND MOST COMMON ELEMENT IN ANIMALS.
- 5. STATE OF MATTER WHERE THE PARTICLES ARE TIGHTLY PACKED TOGETHER.
- 7. THE MOST COMMON ELEMENT IN EARTH'S CRUST.
- 10. PARTS OF THE ATOM THAT CARRY A POSITIVE CHARGE.
- 12. PARTS OF THE ATOM THAT MOVE AROUND THE NUCLEUS.
- 14. 17 OF THE ELEMENTS FALL INTO THIS CATEGORY.
- 16. A PART OF THE SOLUTION THAT DOES THE DISSOLVING.
