Across
- 2. A basic particle from which all elements are made
- 4. A type of mixture where you can see the different parts and you can easily separate them
- 7. The chemical reaction when two or more substances combine and form a new substance
- 8. A type of matter that cannot easily be separated into simpler things (one set of properties)
- 9. This holds atoms together in a molecule
- 10. A type of mixture so evenly mixed that you cannot see the different parts and you cannot easily separate them
- 12. When a molecule has two identical atoms
- 16. The SI unit for the volume of a solid
- 18. The Law of __________ of Matter states that matter cannot be created or destroyed
- 22. A group of atoms that are held together by chemical bonds
- 23. The measure of the amount of mass per volume of a substance
- 24. The property/change that can be observed
- 26. The ability to be dissolved, especially in water
- 27. The metric unit for weight
- 28. The amount of space that something with matter occupies
- 29. The SI unit for the volume of a liquid
Down
- 1. The measure of the force of gravity on you
- 3. The measure of how hot or cold something is
- 5. The _____ unit is at the center of The Ladder Method (includes gram, liter, meter, second)
- 6. The chemical reaction when one substance breaks down into two or more other substances
- 11. A substance made up of atoms with the same identity
- 13. The total energy of the motion of all the particles in an object
- 14. A single kind of matter that always has a specific makeup or composition
- 15. The amount of matter in an object
- 17. The SI unit for mass
- 18. The property/change that has the ability to become a new substance
- 19. The ability to do work or cause change
- 20. Anything that has mass and takes up space
- 21. A substance made up of two or more elements that are held together by chemical bonds
- 25. Two or more substances that are together, but are not chemically combined