Question | Answer |
matter with no definite volume and no definite shape | gas |
matter with no definite shape, but a definite volume | liquid |
matter with a definite volume and shape | solid |
the uneven forces acting on the particles on a liquid's surface | surface tension |
the gas state of a substance that is a solid or a liquid at room temperature | vapor |
a measurement of a liquid's resistance to flow | viscosity |
anything that takes up space and has a mass | matter |
high- energy matter consisting of positively and negatively charged particles | gas |
the amount of matter in an object | mass |
the amount of space that a sample of matter occupies | volume |
mass per unit volume | density |
ways in which atoms, ions, or molecules move | straight lines |
movement in all directions and at different speeds | random motion |
the way freely- moving particles move | solid |
the positively charged parts of an atom | particle forces |
the negatively charged parts of an atom | protons |
oppositely charged particles attracted to each other | plasma |
the particle speed is slowest and the attractive forces between particles is strongest | electrons |
the particle speed is slower than in a gas and faster than in a solid | liquid |
the particle speed is the fastest and the attractive forces between particles is the weakest | particle motion |
diamonds, charcoal, and skateboards are examples of what | solids |
honey, waterfalls, and water are examples of what | liquids |
oxygen, argon, and carbon dioxide are examples of what | gas |
long chains, honey, and warm water are examples of what | plasma |
rubbing alcohol, iodine, and mercury are examples of what | vapor |