chemistry review

2. What are good conductors, shiny, and ductile?
3. What's a substance that cannot be broken down by chemicals?
4. What's in each column?
5. What's in each row?
9. A ________ mixture that cannot easily be separated.
11. What's it called for two or more substances that are combined without chemicals?
12. What is a quantitative description that includes both a number and a unit?
15. _______ energy is also called radiant energy
18. ______ metals are found in group 1.
20. A small, whole number that appears in front of a formula.
21. _______ bonds consist of two metals.
23. A ______ reaction is when a single compound breaks down.
25. What's the tendency of a substance to undergo chemical reaction?
27. What's it called to go from a solid to a gas?
29. a is the symbol for an _____ particle.
30. What's the ability to do work and make change possible?
31. ________ bonds are made of two nonmetals
32. what is the SI base unit for temperature?
33. A _____ reaction is when two or more substances combine.
34. What are poor conductors, brittle, dull, and gases?
37. _______ bonds are composed of metals and nonmetals

1. A _____ has a definite shape, volume, and melting point.
2. What measures the distance?
3. ______ is when an electron drops from a higher energy level to a lower energy level and emits light.
6. ________are in group 17 and are salt formers.
7. The _____rule says atoms will combine to have 8 valence electrons.
8. Hydroxide is a _______.
9. A ________ mixture that can be separated.
10. A ______ reaction is a chemical reaction in which the products reform the original reactants.
13. What's the formation of a positive ion?
14. The ______ yield is the amount of a product mathematically possible.
16. What's the measure of how close a series of measurements are to one another?
17. Hydronium is a ______.
19. What's the measure of how close a measurement comes to the actual or true value of whatever is measured?
22. What's the formation of a negative ion?
24. What's the mixing of the particles of 2 substances caused by their random motion?
26. What is a chemical substance of two or more different chemical elements?
28. What are properties of metals and nonmetals, solids, and semi-conductors?
35. What has a definite volume but no definite shape?
36. Who's the scientist that compared electrons in an atom to planets in the solar system?