Matter

6. the arrangement of particles in a solid in repeating geometric patterns.
8. the temperature required to change 1 Kg of a liquid to a gas.
13. the smallest particle that makes up a given type of matter.
14. this state of matter cannot change shape or volume.(molecules tightly packed together)
15. an indirect measure of the average kinetic energy of the particles that make up a material.
16. the transfer of energy from matter at a higher temperature to matter at a lower temperature.
18. the temperature at which a solid turns into a liquid.
20. this state of matter can change its shape but not its volume.
22. the idea that the particles of all matter are in constant random motion.
23. the fastest moving particle escape from a liquid to form a gas.
24. the slowest moving particles in a gas slow down and form a liquid.
25. the temperature at which a liquid turns into a solid.
26. the energy of moving particles that increases as temperature increases.

1. the combination of two or more atoms which are joined chemically.
2. a negatively charged particle that travels around the nucleus of an atom.
3. a newly discovered particle of matter that makes up protons and neutrons.
4. the temperature required to change 1Kg of a solid to a liquid.
5. the constant random motion of tiny particles of matter.
7. tension caused by the cohesive forces between molecules.
9. -273.15 C the temperature at which the particles of matter would cease to move.
10. an electrically neutral particle in the nucleus of an atom.
11. a form of matter that can change both its shape and volume.
12. anything that has mass and takes up space.
17. a solid whose molecules are randomly arranged.
19. a positively charged particle in the nucleus of an atom.
21. the temperature at which a liquid turns into a gas.