Question | Answer |
Anything that takes up space and has mass. | Matter |
The body of coherent matter. | Mass |
The amount of space that an object occupies. | Volume |
Particles in an object that are close together that you can't squeeze together, wood. | Solid |
Particles in an object that are close together but are not in an fixed position, water. | Liquid |
Particles in an object that are spread out, oxygen. | Gas |
Any property that is measurable whose value describes a physical system's state. | Physical Property |
Any of a material's properties that become evident during a chemical reaction that changes a substance. | Chemical Property |
Smallest unit of matter. | Atom |
Number of protons in an atom of a given element. | Atomic Number |
Number of protons plus the number of neutrons in an atom. | Atomic Mass |
Center of the atom that has the protons and the neutrons. | Nucleus |
Positive subatomic particles in the nucleus. | Proton |
Neutral subatomic particles in the nucleus. | Neutron |
Negative subatomic particles that are around the outside of the nucleus. | Electron |
The ability to be flattened into a sheet, bendable. | Malleability |
The ability to be stretched into a wire. | Ductility |
The ability to react with another substance. | Reactivity |
Horizontal rows on a periodic table. | Period |
Vertical columns on a periodic table. | Groups |
Temperature where solid turns to liquid. | Melting Point |
Temperature where liquid turns to gas. | Boiling Point |
Shiny, good conductors, malleable, ductility. | Metal |
Like both metal and non-metal, shiny, malleable, semi-conductors. | Metalloid |
Poor conductors, mostly gases, dull. | Non-Metal |