Across
- 2. if someone is pushing a table with 80 N and the table is only pushing back with 20 N, the forces are...
- 4. The small numbers are called...
- 5. Every letter in a molecule is a...
- 9. they go up and down on the periodic table
- 10. 2 things that can form in a chemical reaction are gas and...
- 13. have a negative charge
- 15. have a neutral charge
- 18. what type of line shows acceleration in a speed and time graph
- 20. the x-axis on a speed and time graph
- 21. if someone is pushing right with 15 N and someone is pushing Left with 15 N their forces are...
Down
- 1. speed with a direction
- 3. one of the things needed to calculate speed
- 6. they go left to right on the periodic table
- 7. What type of line shows a constant speed in a speed and time graph
- 8. measured in km/h and mph among others
- 11. have a positive charge
- 12. The # of law that states for every action there is an equal and opposite reaction
- 14. The evidenced of a chemical reaction are color,temperature or heat change and production of gas and precipitate and...
- 16. measured in things like meters, miles and kilometers
- 17. if there is a big 2 at the beginning of the compound then there are 2...
- 19. The # of law that states an object in motion stays in motion unless acted upon by an unbalanced force